Fixed #3393: login view no longer assumes that set_test_cookie has been called. This is mildly backwards-incompatible, but in the "now it works the way it should have all along" sense. Thanks to James and lcordier for the patches.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7692 bcc190cf-cafb-0310-a4f2-bffc1f526a37