Fixed skin variables for grid items.
Fixed bug where editors wouldn't initialize some times due to event logic not working correctly.
Fixed two remove editor related issues.
Fixed bug where closing a dialog with an opened listbox would cause errors if new dialogs where opened.
Fixed a bug with pre elements in searchreplace/spellchecker logic.
Fixed some issues with importcss plugin.
Added some more skin variables.
Fixed bug where layout managers wouldn't handle subpixel values properly.
Fixed issue with measure of label box.
Added rtl support.
Added less auto compile logic to development.html
Fixed RTL issue in ListBox.less
Fixed issue with PanelButtons.
Merge remote-tracking branch 'upstream/master'