* Allow users to decide whether to migrate tags & notes
Filter the selections down to record_owner OR visible_authors. This behavior is more intuitive.
Remove fixture from djangosherd unit tests
Merge branch 'master' of github.com:ccnmtl/mediathread into migrate-all-tags
fixing tests + bug
Merge pull request #50 from ccnmtl/migrate-all-tags

Allow users to decide whether to migrate tags & notes