* Display changes in file versions tab view and detailsView
* versions tab enhancements
enhanced js test file
removed css superscript attribute for version size
* Replaced spaces with tabs
- move versions to a tab in the files sidebar
- added mechanism to auto-update the row in the FileList whenever values
are set to the FileInfoModel given to the sidebar
- updated tags/favorite action to make use of that new mechanism
Roeland Jago Douma
Michael Jobst
Vincent Petry
Morris Jobke