Added unit test that confirms a bug in ValuesQuerySets that have extra(select) specified. If the select dictionary has several fields, Django assigns the wrong values to the select-field names
Added unit test that confirms a bug in ValuesQuerySets that have extra(select) specified. If the select dictionary has several fields, Django assigns the wrong values to the select-field names

git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@5767 bcc190cf-cafb-0310-a4f2-bffc1f526a37

FlaPer87/django-nonrel,aparo/django-nonrel,aparo/django-nonrel,FlaPer87/django-nonrel,FlaPer87/django-nonrel,aparo/django-nonrel