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.
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