Made output for invalid model tests more consistent (removed colored output).
Made output for invalid model tests more consistent (removed colored output).

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%405914

adieu/django-nonrel,adieu/django-nonrel,adieu/django-nonrel