+ Generic JSON object for Discovery information
+ Various refactoring
Moved the OpenID verification call into the auth service.
Need a description
Fixes the test
Might as well fix another test too.
PLFM-2117
PLFM-2117
Merge pull request #752 from brucehoff/PLFM-2117

Plfm 2117
Merge pull request #734 from kaysoky/OpenIDRefactor

Better OpenID support
Merge pull request #751 from kaysoky/CrowdMigrationDAO_TestFix

Fix for CrowdMigrationDAO test
Reviewed Java client interface for style and generic methods (removed)
Beginning to refactor code that depends on the non-generic client methods.
Picked some changes from a post-Crowd removal commit
More privatization of the client's generic stuff.
Finished up revisions to the authentication integration test
Fix up the remaining integration tests.
Unhiding the minimal amount of fields for the admin client.
Fixing up other affected files
Silly mistake
Replacing URIs in the auth controller with constants within URLHelpers.