Used rewind() insteat reset() for arrays
Remove XMLResponse from the controller due to this class does not (no more) exist as described in the documentation
Owncloud-7 db mapper does not returnthe entityon update() calls - so does OC-8 dev
Small responsive design changes
Fixed a bug on create new folders and made the folders collapse/expandable manually
Initialize functionality for drag'n'drop entries into other folders
Move entries by Drag'n'Drop to a different folder
Increment version