alex/django-taggit — pull request #181 by rizumu (2013-12-31 15:58:01+00:00)
Title: Get prefetch queryset

1. `prefetch_query_set` was also renamed to `prefetch_queryset`
2. Reverse to use the current standard of 'queryset' as the default which will make it easier to remove `query_set` in the future.