Added new SetupEditor event fired before anything else.
Fixed so you can bind/unbind events to multiple targets.
Added unit tests for DOMUtils.js bind/unbind.
Worked more on the compat3x plugin.
Fixed a few more event leaks.
Updated changelog.txt and Jakefile.js
Fixed bug where inserting BR elements on IE 8 would thrown an exception when the range is at a empty text node.
Fixed so code dialog height gets smaller that the viewport height if it doesn't fit.
Added new importcss_file_filter option to importcss to enable users to specify what files to import from.