Added model unit tests for year, month and day lookup. Refs #659
Added model unit tests for year, month and day lookup. Refs #659

git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@1033 bcc190cf-cafb-0310-a4f2-bffc1f526a37

alex/django-old,dcramer/django-compositepks,bfirsh/django-old,alex/django-old,disqus/django-old,jamespacileo/django-france,django-nonrel/django-nonrel,Instagram/django,disqus/django-old,bfirsh/django-old,mitsuhiko/django,t11e/django,bfirsh/django-old,django-nonrel/django-nonrel,Smarsh/django,Smarsh/django,alex/django-old,skevy/django,dcramer/django-compositepks,hugs/django,jamespacileo/django-france,rawwell/django,dcramer/django-compositepks,django-nonrel/django-nonrel,jamespacileo/django-france,Instagram/django,rawwell/django,hugs/django,Smarsh/django,sam-tsai/django-old,mitsuhiko/django,sam-tsai/django-old,skevy/django,disqus/django-old,rawwell/django,hugs/django,skevy/django,mitsuhiko/django,t11e/django,Instagram/django,sam-tsai/django-old,Smarsh/django,sam-tsai/django-old,t11e/django