skip session language switching test for travis
make firefox the priority browser again
Check to make sure that passwords match before creating a new user, or updating an account.
Check that passwords match and enforce min 6 char length during registration and password change.
use django unittest instead of builtin unittest
Warn the user before creating a user if there is already a user with the same first and last name combination.
Update tests for bug fix. No longer showing list of names that match, only a user count.
Fix for final broken test.
Merge pull request #2081 from dylanjbarth/1974

Check to make sure that passwords match before creating or updating an account
Merge branch 'release-0.12.0' into nalanda-rct2

Conflicts:
	kalite/facility/forms.py
Merge branch 'nalanda-rct2' into priority_five