Temporarily remove z-index
Fix z-index for project page and align images for show
fixing up voter
Merge branch 'master' into tristan_voter_challenge
Merge branch 'tristan_voter_challenge' into tristan_movielens
clean up voter data, added has_written_submit
typo clean up for voter
Merge branch 'tristan_voter_challenge' into tristan_movielens
updating error message for bad content
Merge branch 'master' into tristan_movielens
Merge branch 'tristan_movielens' into tristan-master