Changes since 7.x-1.1:
- #1985316 by hefox: Avoid calling menu_get_item when not needed in og_vocab_is_group_admin_context
- #2039597 by Amitaibu: Fixed Prevent notice when using 'autocomplete' with cardinality = 1.
- #2028371 by RoySegall: Term reference to a deleted term displays error.
- Remove leftover code from the work with the advanced queue.
- #1964360 by Amitaibu: Added Provide option to deny access to terms.
- #1966438 by Amitaibu: Fixed Notice in og_vocab_realtion_delete() upon group delete.
- Fix use of undeclared variable in og_vocab_autocomplete_callback().