Add TaskLogMover for jobs run in yarn
Add test cases for LogMover in Yarn
Removed Interrupted Exception and added comments
Merge pull request #42 from pavankumar526/develop

Add TaskLogMover for jobs run in yarn
Fixed checkstyle issues in DefaultTaskLogRetriever
Merge pull request #45 from pavankumar526/develop

Fixed checkstyle issues in DefaultTaskLogRetriever
Merge branch 'develop' of https://github.com/InMobi/incubator-falcon into develop
Revert to 0dce593e8e82f7f1e81753e2fea24362d35a8156