[maven-release-plugin] prepare release storm-cassandra-0.4.0-hmsint-2
[maven-release-plugin] prepare for next development iteration
Merge branch 'master' of github.com:hmsonline/storm-cassandra into hmsinternal
added filter and emit empty on failure option
Merge pull request #4 from acollautt/hmsinternal

added filter and emit empty on failure option
Merge branch 'master' of github.com:hmsonline/storm-cassandra into hmsinternal
Merge branch 'hmsinternal'

Conflicts:
	src/main/java/com/hmsonline/storm/cassandra/trident/TridentCassandraLookupFunction.java
update to conform to API changes.