refactored the slot imlementation code
ccode refactored
Merge pull request #45 from sajinidesilva/slots_Imp

 Refactored the slot imlementation code
Merge pull request #46 from sperera/master

MB-745
cluster coordination selection implementation started
Merge pull request #47 from sajinidesilva/slots_Imp

cluster coordination selection implementation started
Changing hazelcast getNodeID method to return  Node/<IP>:<Port>