replacing RunTime.halt() with RunTime.exit() with a special shutdown hook that allows 1 second for cleanup shutdown hooks and then sends kill -9 to process. Added shutdown hooks for supervisor and worker.
STORM-183: Replacing RunTime.halt() with RunTime.exit() with a special shutdown hook that allows 1 second for cleanup shutdown hooks and then sends kill -9 to process. Added shutdown hooks for supervisor and worker.
STORM-183: Replacing RunTime.halt() with RunTime.exit() with a special shutdown hook that allows 1 second for cleanup shutdown hooks and then sends kill -9 to process. Added shutdown hooks for supervisor and worker.
STORM-183: Replacing RunTime.halt() with RunTime.exit() with a special shutdown hook that allows 1 second for cleanup shutdown hooks and then sends kill -9 to process. Added shutdown hooks for supervisor and worker.
Merge branch 'STORM-183' of https://github.com/Parth-Brahmbhatt/incubator-storm into STORM-183

STORM-183: Replacing RunTime.halt() with RunTime.exit()
Added STORM-183 to CHANGELOG and README