https://issues.jboss.org/browse/HORNETQ-1350 / https://bugzilla.redhat.com/show_bug.cgi?id=1096942 - Fixing Clustered Grouping issues
Collaboration Clebert / Justin and Andy

Conflicts:
	hornetq-server/src/main/java/org/hornetq/core/postoffice/impl/BindingsImpl.java
	hornetq-server/src/main/java/org/hornetq/core/server/HornetQMessageBundle.java
	hornetq-server/src/main/java/org/hornetq/core/server/HornetQServerLogger.java