Removed
Chosen plug-in. After a talk with the chosen team I understood that chosen will not work correctly inside the repeater field.
Mp6 admin theme option. Since there is no chosen anym ore there is no reason for that option.

Added
Multiple checkboxes
Multiple: Select All button
Multiple: Clear All button
Multiple: Select Select Main Categories button
Multiple: Show/Hide categories button

git-svn-id: https://plugins.svn.wordpress.org/advanced-custom-fields-categories/trunk@747152 b8457f37-d9ea-0310-8a92-e5e31aec5664