HSHARDS-65 update gradle to 1.9
HSHARDS-65 update hibernate orm version to 4.3.1
HSHARDS-65 change coding style in test classes according to hibernate orm coding style
HSHARDS-65 change coding style in src classes according to hibernate orm coding style
HSHARDS-65 change hibernate-shards version
HSHARDS-65 add test reports
HSHARDS-65 while NotYetImplementedException throw but may be need to throw UnsupportedOperationException
HSHARDS-65 change coding style according to hibernate orm coding style