Added, lock an absent map key test
Added, map lock exception test
Merge branch 'master' of https://github.com/hazelcast/hazelcast into mapLockTest
Added Passing test for issue

https://github.com/hazelcast/hazelcast/issues/366
Added Passing test for issue

https://github.com/hazelcast/hazelcast/issues/366
Issue #1728 Request Queue Size via REST

This allows the size of a distributed queue to be returned via the REST
API.
delete file temporarily
Merge remote-tracking branch 'origin/master'

Conflicts:
	hazelcast-client/src/main/java/com/hazelcast/client/txn/XAResourceProxy.java
Merge remote-tracking branch 'origin/master'
Add tests for queue size rest API.
cleaned up tests and added comments
added issue number to test method
Merge remote-tracking branch 'origin/master'
Merge branch 'master' into mapLockTest
re fact Tests
fixes randomly failing tests
fixes randomly failing tests review
fixes randomly failing tests review 2
minor fix
if a ClientFuture has handler (which means a listener) we always resend
null set values are removed in multiple backup operations