automatic testing for HBase

Conflicts:

	pom.xml
refactor and optimize HBase implementation

Conflicts:

	titan-hbase/src/main/java/com/thinkaurelius/titan/diskstorage/hbase/HBaseKeyColumnValueStore.java
	titan-hbase/src/main/java/com/thinkaurelius/titan/diskstorage/hbase/HBaseStoreManager.java
removed temporary files
resurect mutateMany wait
updated blueprints dependency to 2.3.0
Enabled local partitioning in embeded cassandra and improved log output in VertexIDAssigner
Merge remote-tracking branch 'origin/indexing' into indexing