Luke Barnard 9b2feef9eb Add is_public to groups table to allow for private groups
Prevent group API access to non-members for private groups

Also make all the group code paths consistent with `requester_user_id` always being the User ID of the requesting user.
2017-10-26 16:51:32 +01:00
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2016-01-07 04:26:29 +00:00
2017-05-15 16:21:02 +02:00
2017-09-08 14:44:36 +01:00