Classes are searchable on save
Class roster no longer shows teacher
Files are searchable on upload; File detail page is more human readable;
Added css drop shadows for main containers
Added upload button to classes_files-list page
Changed view buttons from glyphicon to text
Class-edit page more user friendly
Files-detail page is more user friendly
Changed intro text
Changed users-home layout. Got rid of picture and added information.
Changed permission 'has_admin_access' to be more condensed
Added number of files and classes a user is involved in to the workflow view