format_author() is not safe as it potentially introduces HTML tags through posters name. Setting is_safe=False (default).
Fixed behaviour of full_name() when no university was supplied
PreviewProcedure also accepts rating=-1, fixed hover issues with starratings
Disabled grow/shrink effect on new review textarea, added {max,min}-width so users can conveniently resize textarea.
Removed unused templates, readded visibility options, fixed preview refresh issues
Removed PreviewView
Restored review API
Added VoteProcedure, removed VoteView