get rid of (now) useless dependency
enable UnusedImport check for checkstyle
Fix code to comply with more strict UnusedImport rules

* don't introduce compile import dependency in case javadoc is only user of imporated class
[AS7-6582] Clear reference to validator factory on undeploy.
AS7-6451 tests
AS7-6451 Config-property, marked with (config-property-ignored = true) annotation or descriptor isn't initialized after deployment
AS7-6565 single jdbc driver deployed inside ear takes name of ear
stabilize intermittent test failures
workaround issues when AS process became stale and FD kicks in only after 30 seconds
[AS7-6382] Manually iterate the addresses assigned to the interfaces for link local addresses.
AS7-6566 -ds.xml file using driver-class silently ignored
AS7-6570 fixes for buiding on JDK7

 * upgrade javassist to support jdk7
 * upgrade & mockito & powermock to support jdk7
 * upgrade junit to 4.11 to gain test ordering support
 * fix test ordering
AS7-6604 Ignore  RemoteEJBClientStatefulBeanFailoverTestCase
AS7-5208  StatefulFailoverTestCase intermittently fails
AS7-6553 Resteasy 3 to support JAX-RS 2.0
Ignore JAX-RS / Hibernate Validator integration test
[AS7-6589] Make sure that ignored resources are checked on the DC
complete sync. with MSC 1.1.x branch
[MSC-122] sync. with David prototype including listenerAdded method fix
We cannot remove ServiceVerificationHandler listener from controllers.

There are services that have ServiceVerificationHandler registered in ServiceListener.Inheritance.ALL mode,
see e.g. DeploymentHandlerUtil.doDeploy() method.
MSC child services registration process important part flow is
ServiceControllerImpl$ChildServiceTarget.install() -> ServiceContainerImpl.install() -> ServiceContainerImpl.apply()
where in method apply() listeners in ALL mode are propagated from parent to child services.
rewriting ContainerStateMonitor to use MSC 11x StabilityMonitor