From 3ff5cdf898b06e0772daf2720bae1328851417ce Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@users.sourceforge.net>
Date: Mon, 7 Apr 2014 13:13:28 +0300
Subject: [PATCH] Enable JSHint's `camelcase` rule.

---
 .jshintrc         | 1 +
 Gruntfile.js      | 2 +-
 src/cli/common.js | 6 +++---
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/.jshintrc b/.jshintrc
index 86857442..96e43ec6 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -1,4 +1,5 @@
 {
+    "camelcase": true,
     "curly": true,
     "eqnull": true,
     "forin": true,
diff --git a/Gruntfile.js b/Gruntfile.js
index 87044210..3ecf8884 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -1,4 +1,4 @@
-/* jshint evil:true, node:true */
+/* jshint camelcase:false, evil:true, node:true */
 
 module.exports = function(grunt) {
 
diff --git a/src/cli/common.js b/src/cli/common.js
index 4268f85f..fd6867bb 100644
--- a/src/cli/common.js
+++ b/src/cli/common.js
@@ -284,9 +284,9 @@ function cli(api){
     }
 
     function validateOptions(options) {
-        for (var option_key in options) {
-            if (!globalOptions.hasOwnProperty(option_key) && option_key !== "files") {
-                api.print(option_key + " is not a valid option. Exiting...");
+        for (var optionKey in options) {
+            if (!globalOptions.hasOwnProperty(optionKey) && optionKey !== "files") {
+                api.print(optionKey + " is not a valid option. Exiting...");
                 outputHelp();
                 api.quit(0);
             }