deleting the appBundles directory. appBundle migration is now on the "appBundle" branch with history intact
MLHR-865: hsldb jar needed only for test
fixed initialization of properties when UniqueValueAppender is partitioned
changed the formatting
removed ship containing jars as they have been deprecated
cassandra formatting changes
MLHR-1268 modified AbstractBatchTransactionableStoreOutputOperator
merged #982
merged with master, and fixed the pom files of appBundles