Add v2 database migration command.
Finish v2 database migration command.
Improve docstrings.
Show the unanswered questions tab even if the user is not authenticated.
Improve v2 database migration.
Display first and last name fields instead of one single name field. Issue #278.
Implement educator registration. Issue #275.
Remove old student signup template.
Set default caption for user menu.
Split old real name and store separately.
Fixes #284
Closes #301
Closes #301
Merge branch 'v2UI-facebook' into v2UI-merged

Conflicts:
	app/forum/skins/default/templates/v2/base.html