update for issue 59:	 removeMembershipListener() defined on the Cluster interface	
update for issue 59:	
removeMembershipListener() defined on the Cluster interface	

git-svn-id: 505f71283407c412190d59965c6d67c623df2891@205 3f8e66b6-ca9d-11dd-a2b5-e5f827957e07

tombujok/hazelcast,emrahkocaman/hazelcast,lmjacksoniii/hazelcast,dbrimley/hazelcast,Donnerbart/hazelcast,Donnerbart/hazelcast,emre-aydin/hazelcast,tkountis/hazelcast,emrahkocaman/hazelcast,mesutcelik/hazelcast,tkountis/hazelcast,mesutcelik/hazelcast,emre-aydin/hazelcast,juanavelez/hazelcast,tufangorel/hazelcast,mesutcelik/hazelcast,tombujok/hazelcast,tufangorel/hazelcast,mdogan/hazelcast,tufangorel/hazelcast,tkountis/hazelcast,lmjacksoniii/hazelcast,juanavelez/hazelcast,Donnerbart/hazelcast,mdogan/hazelcast,emre-aydin/hazelcast,dsukhoroslov/hazelcast,dsukhoroslov/hazelcast,mdogan/hazelcast,dbrimley/hazelcast,dbrimley/hazelcast