Added method for checking if a specific event has any listeners bound.
Added new PastePreProcess/PastePostProcess events and reintroduced paste_preprocess/paste_postprocess paste options.
Fixed issue with the tabpanel not expanding properly when the tabs where wider than the body of the panel.
Added new importcss_selector_filter option to importcss plugin. Makes it easier to select specific classes to import.
Added new importcss_groups option to importcss plugin. Enables you separate classes into menu groups based on filters.
Fixed bug where linebreaks would be removed by paste plugin on IE since it didn't properly detect Word contents.
Worked on WordFilter.js.
Fixed so panelbutton is easier to use. It's now possible to set the panel contents to any container type.
Replaced hard coded colors in skin with variables.
Removed redundant commas that was causing issues on IE 7.
Fixed various skin variable issues.
More work on skins and variables.
Added more skin variables.
Fixed bug where the keyboard focus was places on the wrong button in file pickers.
Renamed some less variables and added gradients, radius.
Removed all logic regarding document.domain since all built in plugins are CDN compatible.
Fixed bug where paste plugin would convert some Word paragraphs that looked like lists into lists.
Removed unused variable.
Fixed bug where editors wasn't properly initialized if the document.domain is set to the same as the current domain on IE.
Fixed bug where embed elements wouldn't be properly resized if they where configured in using the video_template_callback.