Fixing https://issues.apache.org/jira/browse/STRATOS-847
Merge branch 'master' of https://github.com/gayangunarathne/stratos. This closes #73
Adding a null check guard, fixing STRATOS-848
Fixing STRATOS-850
Improved fault-handling logic
removed info log gaurd check
fix for STRATOS-851
Fixing warnings at CC.
logging - using specific cluster monitor names
Fixing STRATOS-849
Merge branch 'master' of https://github.com/R-Rajkumar/stratos. This closes #74
Fixing STRATOS-852 - LB cartridge treated as a service cartridge
Improved the log and move the log.
Update messaging component pom version and mqtt related API calls in CEP fault handling window processor
fix lb cluster id null issue
Refactored - licenses and comments added
fixing lb cluster is not moved to active list
Remove commented code.
Code review changes
Formatting the code.