STORM-214. Windows: storm.cmd does not properly handle multiple -c arguments.
STORM-296: fixed platform dependent tests

* removed hard coded test broker port
* cleanup temp zookeeper files
STORM-302: Fixes Indentation for storm-dist pom.xml files
Add Null Check before registering a metric.
Addressed review comments
Added in security documentation.
Merge branch 'metrics-register' of https://github.com/revans2/incubator-storm

STORM-235: Registering a null metric should blow up early
Updated CHANGELOG.md for STORM-235
Merge branch 'change-pom' of https://github.com/srinivasgumdelli/incubator-storm

STORM-302: Fix Indentation for pom.xml in storm-dist
Added Changelog for
STORM-302: Fix Indentation for pom.xml in storm-dist
Merge branch 'STORM-296' of https://github.com/wurstmeister/incubator-storm

STORM-296: Storm kafka unit tests are failing on windows (try 2)
Merge branch 'security-info' of github.com:revans2/incubator-storm
STORM-306: update changelog
Merge branch 'rebalance-cmd' of github.com:harshach/incubator-storm

Conflicts:
	pom.xml
STORM-214: update changelog
Merge remote-tracking branch 'upstream/master'