Prevent possible deadlocks relating to intermixing of parallel-capable and non-lockless class loaders
Revert "Use virtual file based resource manager to make sure deployment overlays work correctly with Undertow"

This reverts commit bd7fa6ed03188a74c89663826d7e6b77df64d8df.

This caused problems JSP, as getResource() on a jar would return the mounted directory, rather than the jar file.
WFLY-2598: fixes scheduledTimerFutures synchronization between timer creation and execution
[WFLY-671] re-enabled test, corrected assertion msg, reduced timezones
WFLY-2398 fix InflowJarTestCase test fail on full profile
[WFLY-2476] Improve security subsystem test coverage
[WFLY-2530] Add the operation header if removed by the transformer
[WFLY-2475] Fix marshalling of identity-trust's module
[WFLY-2474] Fix name and marshalling of acl's module + add transformers
[WFLY-2476] Security transformer improvements and better test coverage