OF-2398: Admin console: add visual indication of MUC room being locked
MUC rooms can be 'locked', which typically occurs when they are initially being created and configured. When a MUC room is 'locked', it cannot be entered by users.
The Openfire admin console should make it possible for an administrator to see if a room is locked.
This commit replaces the value in the 'users' column on the room summary page with a 'lock' icon, and displays a warning on the room settings page, when the room is locked.
Dan Caseley <dan@caseley.me.uk>
a4aeacfdec449f19bb3e83ca6210ade5b3959b30
OF-2383: Move tests of the AbstractGroupProvider to its own test class, and expand
Dan Caseley <dan@caseley.me.uk>
c70ba9b68262ccbf2e982beb78260a543151b300
OF-2383: Ensure no errors deleting group memberships that don't exist
