Added image option that enables you to provide a custom image for split buttons.
Added image option that enables you to provide a custom image for a menuButton
Fixed bug where empty list elements would result in empty LI elements without it's parent container.
Fixed bug where backspace in empty caret formated element could produce an type error exception of Gecko.
Fixed bug where lists pasted from word with a custom start index above 9 wouldn't be properly handled.
Merge pull request #401 from nhammadi/master

Added image option that enables you to provide a custom image for a menu...
Merge pull request #400 from nhammadi/master

Added image option that enables you to provide a custom image for split ...
Reformatted the code and added changelog.txt details.
Merge branch 'master' of github.com:tinymce/tinymce