Sam 845170bd6b FEATURE: add support for group visibility level
There are 4 visibility levels

- public (default)
- members only
- staff
- owners

Note, admins and group owners ALWAYS have visibility to groups

Migration treated old "non public" as "members only"
2017-07-03 15:26:57 -04:00
..
2016-12-01 11:33:33 -05:00
2016-09-05 18:44:00 +08:00