CONNECT-133:Added Unit tests for some packages of CONNECTCoreLib
CONN-167: Fixed low priority findBugs issues and code cleanup
Merge pull request #407 from nareshcgi/CONN-167

CONN-167: Fixed low priority findBugs issues and code cleanup
Merge pull request #406 from alameluchidambaram/CONN-133

CONNECT-133:Added Unit tests for some packages of CONNECTCoreLib
fix for broken build #383