Added method findWordBoundary to Ext.ux.xeditor.Document to find word boundaries using elements
Added method findWordBoundary to Ext.ux.xeditor.Util to find word boundaries inside text
Added support for UTF-16 surrogate pairs in deleteCharacter
Added hide and show functionality to reviewbar entries
Added possibility to use additional ExtJS components in toolbar (not only buttons). To do so, just add raw: true and xtype property to button configuration
Marked removeSelectionClasses as deprecated, since it's no longer used
Improved update of selection class to no longer remove it from all elements before adding it to selected elements. it will now only remove it from elements that are no longer selected
Added new default keybinding xeditor.selectAll which selects the root element and allows copy/cut/delete of the whole content
Adjusted SelectionManager.updateActive to not update the selection if all content is selected
Adjusted Frame.fixDocumentPart to not restrict selection size to document part size if whole content is selected
Changed behaviour of date and time attribute changes so field is not reset if value is not valid
Added property cacheConfuseIdentifier to library util