Changed the url of the hosted mancenter
Added the topicstresstest
Some minor layout improvements
Cleaned up the ExecutionDelayTest
Some cleanup
Some cleanup
Merge pull request #1619 from pveentjer/topicstresstest

Added the topicstresstest
Merge pull request #1620 from pveentjer/clientexecutortestimprovement

Cleaned up the ExecutionDelayTest
Merge branch 'master' of https://github.com/hazelcast/hazelcast
fix removal of registered executor for map store