Fixed a few coffee script warnings:

- IE 6 iframe url is now # instead of a javascript
- ExtJS is initialized with a Ext = window.Ext

Author: andebians

.gitignore

@@ -1,2 +1,3 @@
 .build
 /node_modules
+/.idea

scripts/bundled/html4+html5/dojo.history.js

@@ -11,7 +11,8 @@
 
     // Localise Globals
     var
-        History = window.History = window.History||{};
+        History = window.History = window.History||{},
+        Ext = window.Ext;
 
     window.JSON = {
         stringify: Ext.JSON.encode,

scripts/bundled/html4+html5/extjs.history.js

@@ -292,7 +292,7 @@
 					// IE 6 requires iframe to have a src on HTTPS pages, otherwise it will throw a
 					// "This page contains both secure and nonsecure items" warning.
 					iframe.setAttribute('id', iframeId);
-					iframe.setAttribute('src', 'javascript:false');
+					iframe.setAttribute('src', '#');
 					iframe.style.display = 'none';
 
 					// Append iFrame