AS7-6586 BZ-923382 don't close the EntityManager from the Arjuna reaper thread (should improve unit test speed)
 AS7-6586 BZ-923382 don't close the EntityManager from the Arjuna reaper thread (ignore one of the tests)
[AS7-6681] Fix ClassCastException in ClusteredSingleSignOn that aborts session expirations
[AS7-6730] New test case to test specifying an identity to run as from an unsecured EJB.
[AS7-6730] Modification to the security interceptors so that the push of the SecurityContext is separated from the authentication step.

Also wrap the Remoting Connection in the Credential so that it can reach the LoginModule instead of relyign on the ThreadLocal, this
means that the Credential will remain available until any intermediate bean sets an alternative.
Testcase for AS7-6767
AS7-6767 CDI beans from a bundled library not accessible to deployment
THROWAWAY subsystem just to verify a few things
temp throwaway
server group to profile and socket binding group registry on slave and master to ignore resources not set up in slave's server groups
Make core-model-test happier with the ignored domain registry
When changing server-group's socket-binding-group, put server into restart required if it was not overridden on the server (as was done for profile). If the requested profile or socket-binding-group does not exist on the slave put the slave into restart-required
Put host into reload-required if server group profile or socket-binding-group does not exist on server. Do the same if a server-config references a non-existant server-group or socket-biding-group
Test the HostControllerInfo and the operations changing the ServerGroupAffectedResourceRegistry
Reformat code
Refactor tests a bit
Simplify ApplyRemoveMasterDomainModelHandler and test case for non-extension stuff by comparing the boot operations and server launch command
Better documentation
Get rid of ServerGroupAffectedIgnoredDomainResourceRegistry and just use the raw model to determine the ignored resources
Make whether or not to ignore unaffected resources on the slave configurable
Undo the server groups added to the read master domain model