Adding show of delete button so permissions can be removed
Added float cast to remove devide by zero error on lanscape pictures
Merge pull request #35 from cam156/perm_fix

Fix for delete button on permissions and landscape thumbnails
Fix #36. Use the sufia routes
Removed terms_of_service sprinkled throughout
Merge pull request #37 from mediashelf/compartmentalize_tos_validation

Removed terms_of_service sprinkled throughout