Merge branch 'release-22' of https://github.com/Sage-Bionetworks/Synapse-Repository-Services into develop
Ignoring the javadoc issue for now by not referencing the enum in the controller.
+ Missing an argument for pagination to work
Missing "required = false" on the originClient parameter
Merge pull request #839 from kaysoky/OriginClientNotRequired

Stack-22 - Fix originClient parameter
changes to column model binding
Added wikis to community object, some cleanup based on previous code review
Merge pull request #840 from marcel-blonk/develop

Added wikis to community object, some cleanup based on previous code rev...
Don't generate rest documentation for bridge interface
Merge branch 'develop' into table-query
Merge pull request #831 from kaysoky/MessageController

Messaging - service + controller
Code-review changes
Remove cascade delete on filehandle
Oops, totally forgot about the comment DAO
Hashcode and equals fix
Temporary implementation of getAll()/getCommunitiesByMember() so Alx can work on front end.
Get a lock on the MergeWorker before running the test.  This prevents 1 of 3 possible ways to fail the test.
Keep trying to get lock
Merge pull request #844 from kaysoky/MergeWorkerTestTrace

MergeWorkerTest - Fix #1 (of 3 problems)
Cleanup of auth services to be neater and less bug-prone.
Fix the tests