Atmosphere/atmosphere — pull request #664 by pmiklos (2012-10-03 18:22:38+00:00)
Title: discarding own messages in clustered broadcaster using jgroups feature

* upgraded to JGoups 3.1.0.Final
* modified so ```JChannel.setDiscardOwnMessages()``` is used instead of manually tracking messages with a unique node id
* added unit test to verify if a clustered message gets broadcasted properly