[soc2010/test-refactor] small fix to allow unittest2 to compare ValuesQuerySet using assertItemsEqual
[soc2010/test-refactor] small fix to allow unittest2 to compare ValuesQuerySet using assertItemsEqual


git-svn-id: 2e0e1b4189ca35a87c84e255bf3f6090874189fd@13413 bcc190cf-cafb-0310-a4f2-bffc1f526a37

sam-tsai/django-old,sam-tsai/django-old,sam-tsai/django-old,sam-tsai/django-old