WFLY-406 Redesign web session clustering
[WFLY-1459] NPE in BundleActivatorProcessor with modular build
WFLY-1449 Fix NPE in CacheFactoryAdd while adding a cache through EJB3 subsystem
WFLY-467 Support @WebServiceRef injection in Weld

This commit enables web service injection into CDI beans,
and also refactors some of the @WebServiceRef code in the
web services subsystem to make this possible.
WFLY-1448, for MultipleClientRemoteJndiTestCase and NestedRemoteContextTestCase, replace hardcoded 'localhost' by test.bind.address.
[WFLY-1437] BZ 968815 Use correct op address for added steps in JGroupsSubsystemRemove
[WFLY-1245] Remove dependency on OSGi from the Arquillian Service
[WFLY-1365] Allow RemoteLoadableExtension to define module dependencies
Eagerly fail if ARQ service cannot be generated for any reason
[WFLY-245] Add support for cross-site replication of Infinispan caches via RELAY2
[WFLY-245] Rebase against master.  Bump schema/model versions to 2.0.x

Conflicts:
	clustering/infinispan/pom.xml
[WFLY-245] Basic x-site testcase implementation.
[WFLY-245] Add backup-for resource to shared state cache.
[WFLY-245] Make backups and backup-for mutually exclusive.
[WFLY-245] Make test case variables more self-expalanatory.
[WFLY-245] Fix for display of relay in runtime metrics.
[WFLY-245] Parametrize JNDI name in XSiteSimpleTestCase.
[WFLY-245] Fix up XSLT scripts for adding backups.
[WFLY-245] Add extra nodes and mcast addresses to test framework.
WFLY-1420 Upgrade Narayana to 5.0.0.M3