Push over changes from minimal skulpt to the public example

docs/index.html

@@ -51,6 +51,14 @@
         </label>
     </div>
 
+    <div class="btn-group" data-toggle="buttons" style="display: inline-block">
+        <label>
+            <input type="checkbox" name="blockpy-mode-set" checked
+                   onclick="editor.setImageMode(!editor.configuration.imageMode);">
+            Image Mode
+        </label>
+    </div>
+
 
     <div id="blockmirror-editor"></div>
 </div>
@@ -59,7 +67,17 @@
 <script type="text/javascript">
     var editor = new BlockMirror({
         'container': document.getElementById('blockmirror-editor'),
-        blocklyMediaPath: '../lib/blockly/media/'
+        blocklyMediaPath: '../lib/blockly/media/',
+        imageMode: true,
+        imageDownloadHOok: (oldUrl) => {
+            return oldUrl;
+        },
+        imageUploadHook: (blob) => {
+            return Promise.resolve("Image("+JSON.stringify(URL.createObjectURL(blob))+")");
+        },
+        imageLiteralHook: (oldUrl) => {
+            return `Image("${oldUrl}")`;
+        },
         //'height': '2000px'
     });
     editor.addChangeListener(function (event) {
@@ -173,7 +191,7 @@
         "while x == 0:\n    pass\nwhile y < z:\n    a = 0\nelse:\n    b = a",
         "import x as y, b as c, d\nimport os",
         "from . import x\nfrom .os import y\nfrom ..path import z\nfrom dog.house import a\nfrom cat import b, c as d, e",
-        "import matplotlib.pyplot as plt",
+        //"import matplotlib.pyplot as plt",
         "with open('filename') as outfile:\n    pass",
         "with open('filename') as outfile, open('file2') as infile, other_context:\n    pass",
         "#hello world!\n# Another comment\n#: int\n\na",
@@ -183,8 +201,8 @@
         "(lambda x: x)()",
         "class Alpha:\n    def beta():\n        '''\n        Hello World!\n        Testing.\n        '''",
         "'test'.replace(1, 2, 3)",
-        "'\n'",
-        '"""\ntest"""'
+        "'\\n'",
+        "'''\ntest'''"
     ];
 
     function runTests() {

test/minimal_skulpt.html

@@ -137,7 +137,7 @@
     var editor = new BlockMirror({
         'container': document.getElementById('blockmirror-editor'),
         'toolbox': 'normal',
-        imageMode: "constructor",
+        imageMode: true,
         imageDownloadHOok: (oldUrl) => {
             return oldUrl;
         },