[AS7-6172] Consolidate embedded server API
AS7-6168 component upgrade to Hibernate ORM 4.2.0.CR1
[AS7-6120] testcase on support for system property substitution
AS7-6436 tearDown methods of ServerSetupTask should be called in reverse order to avoid service dependencies problems.
[AS7-6334] Added expression rejection testing. Some refactoring to clean up the extension.
Fix composite operation transformers.
Add composite operation test to logging subsystem.
[AS7-6434] Reject resources. Similar to discard but gives an error/warning.

Make the discard and reject checkers created from the builder recursive
Get rid of unused TransformationPolicy
Add reject transformers & tests for mail subsystem
Make mail legacy subsystem not persist xml
WS reject transformers and tests
Don't throw error in OperationTransformers on "way out", the host might have changed their ignores after the initial registration
Throw OFE during resource transformation for non-ignoring 7.2.x slaves
Include host name in the resource transformation exceptions
Null check for channel, based on NPE at http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/JBoss-EAP-6.1.x-Community/50/testReport/org.jboss.as.test.integration.domain/AdminOnlyModeTestCase/testAdminOnlyMode/