Added some tests to modeltests/many_to_one that demonstrate a post-queryset-refactor bug in dates(). Refs #7097
Added some tests to modeltests/many_to_one that demonstrate a post-queryset-refactor bug in dates(). Refs #7097

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%407485

Belgabor/django,Belgabor/django,Belgabor/django