+ Added support for Galleria plugins.
+ Added support for the following new Galleria options: dummy, fullscreenCrop, fullscreenTransition, imageTimeout, layerFollow, overlayBackground, responsive, touchTransition, trueFullscreen, wait.
+ Added support for media module version 7.x-2.x (file_entity support with title/alt fields).
* Fixed loading nodes when using node_reference.
* Fixed using custom optionsets.
* Minor fixes and changes.