Listing translation response revisions.
Facebook posting seems working.
Displaying translation responses.
Merge branch 'master' into facebook
Revising translation responses page.
Revised model.
Subcontainer.
Major revamp\!
Defined 'translation' view.
Implemented translation response deletion (untested).
Displaying translation responses.
Implemented basic rating logic.
Refactoring.
Jinja2 custom filters.
At most one rating per user per translation.
Updating timestamp.
Login and logout.
Unique user.
Lots of changes.
Changing locale.