removed trailing comma
APPWTV-43 improved the design of views and controllers by leveraging event bubbling, inheritance and component query
APPWTV-41 - fixed issues with: loading order of the new DeviceStore and MediaStore (and related substores) and app launch; fixed removeMediaItem in mediaItemsManager
APPWTV-41 - fixed issues with dataview select/deselect event buffering on column select/deselect. Now selection flow should be correct