RESTEASY-923: resteasy-hibernatevalidator-provider GeneralValidatorImpl
checks for EJB resources and handles them differently.
RESTEASY-923: Deleting RESTEASY-923-AS7 and RESTEASY-923-EAP6 files.
RESTEASY-923: Restoring arquillian modules RESTEASY-923-AS7 and
RESTEASY-923-EAP6.
Merge pull request #548 from ronsigal/master

RESTEASY-923