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