Fix Bug #6471: Merge sibling with same style after applying a format
Only add None target option when no target_list configuration found
Fixed bug where link content was rewritten even if it contained other nodes than texts (images, etc)
Fixed some bugs in link edition
Fixed a strict JS equality
Fixed bindOnReady.
On IE: window === window.top returns always false, so we can use instead window.self === window.top
On other browsers: In some cases, document.readyState stays as "interactive" and never becomes "complete"
Fixed bug where WebKit/Blink would produce random span elements and styles when deleting contents inside the editor.
Added some unit tests for the WebKit delete quirks fixes.
Fixed bug where WebKit/Blink would produce span elements out of link elements when they where removed by the unlink command.
Fixed bug where the default time format for the inserttime split button wasn't the first item in the list.
Fixed bug where the default text for the formatselect control wasn't properly translated by the language pack.
Fixed so image button isn't set to an active state when selecting control/media placeholder items.
Added public access to several methods

This is to be able to handle objects resizing behavior from outer code.
Fixed bug where links would be inserted incorrectly when auto detecting absolute urls/emails links in inline mode.
Fixed bug where IE 11 would insert contents in the wrong order due to focus/blur async problems.
Fixed bug where pasting contents on IE sometimes would place the contents at the end of the editor.
Fixed so the paste plugin better detects Word 2007 contents not marked with -mso junk.
Fixed so drag/drop/cut events can be disabled properly on Chrome.
Fixed so drag/drop on non IE browsers gets filtered by the paste plugin. IE doesn't have the necessary APIs.
Updated release date.