Basraah 918ecf812c Publically joinable Groups (#697)
* Add public field to AuthGroup

* Add permission for users to join non-public groups

By default this permission will be applied to the "Member" group to
maintain the current behaviour.

* Allow users to join public groups

Users without the 'groupmanagement.request_groups' permission will be
able to join groups marked as public but will not be able to see or join
any other groups.

* Prevent None state change from purging groups

Currently when a user drops from Blue or Member state all groups and
permissions are discarded. This softens that approach by not removing
public groups and creates a distinction between the two activities. An
argument could maybe be made for not removing permissions on a state
change, but that is beyond the scope of this change.

* Correct syntax for removing filtered groups

* Add unit tests for disable user and member

* Update services signals tests

* Correct mocking call

* Remove permissions checking from menu item
2017-02-11 22:03:39 -05:00
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2017-02-11 22:03:39 -05:00