Fixed #12067 - check_dependencies in contrib.admin.sites not triggered using...

Fixed #12067 - check_dependencies in contrib.admin.sites not triggered using new style admin include

Thanks to robhudson for report and patch.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@11648 bcc190cf-cafb-0310-a4f2-bffc1f526a37