[WFLY-490] [WFLY-1985] tests for read-attribute leaking sensitive data
[WFLY-490] [WFLY-1985] fix for read-attribute leaking sensitive data
[WFLY-1907] / [WFLY-490] The whoami operation needed the reply type setting so that it would be represented correctly in the JMX facade.

This commit now sets the return type to String, although previously no return type had been specified clients have been identified that are dependent on the return type being a String.
[WFLY-430] / [WFLY-490] Update the whoami operation so that it outputs the mapped roles for the current user if verbose=true and the current access control provider supports role mapping.
[WFLY-490] [WFLY-2000] Properly deal with undefined provider on rollback
[WFLY-490] Beef up managed domain RBAC test suite
[WFLY-2009] rethrow IOException in org.jboss.aesh.console.Console constructor as CliInitializationException
[WFLY-2014] @Ignore unstable test
WFLY-1460 WildFly server fails to start with transactions configured to be run with JDBCObject store
resteasy upgrade and new modules
[WFLY-1969] PicketLink: java.lang.LinkageError during loading javax.xml.crypto.dsig.XMLSignContext
WELD-1409 Replace slf4j with jboss-logging in Weld
WFLY-2006 Upgrade Weld to 2.1.0.Beta1
Don't install the PrivilegedInterceptor unless a security manager is present
WFLY-2013 Remove unchecked AccessController usage
WFLY-1999 modify-trust-store boolean parsing fixed in CLI config
WFLY-1521: Fix deployment tear downs
[WFLY-1240]:Fix several issues found by Coverity
WFLY-2016 Fix security context propagation for EJB asychronous invocations
WFLY-1812 Web session clustering should not require a RegistryService if sessions aren't being replicated.
Introduce CacheServiceProvider to allow dynamic service installation per clustered cache (like what ChannelServiceProvider does for channels).
Refactor wildfly-clustering-registry into wildfly-clustering-api and wildfly-clustering-server
Remove wildfly-clustering-api dependency on jboss-msc
WFLY-1885 Refactor wildfly-clustering-singleton. Introduce a new builder API and move the actual SingletonService construction and implementation to wildfly-clustering-server
Refactor a separate Group abstraction from CommandDispatcherFactory.  Add channel and cache implementations for channel view vs cache view.
Add NodeFactory and implementations for creating Node objects from a JGroups or Infinispan Address.
Add GlobalComponentRegistryService for use by services that need to ensure an Infinispan cache container's channel is started.