Updated with all of the latest user patches. Includes ldap_groups integration, issues deleting roles and groups from the association lists, etc.

#183709 by Ryan Constantine fixed unsubscription of users from valid groups for their given roles. It seems I originally designed it with one role per user in mind such that an admin would include all mandatory groups for a user in one role, not spread among several roles which could all be subscribed to the uear at once. Now any number of roles and their mandatory groups are properly assigned.

auto role assign in accounttypes module wasn't working with og_multiple_mandatory_groups_by_role correctly: fixed