HBASE-12491 TableMapReduceUtil.findContainingJar() NPE
HBASE-12479 Backport HBASE-11689 (Track meta in transition) (Virag Kothari)
HBASE-12479 Backport HBASE-11689 (Track meta in transition) (Virag Kothari); addendum

Test fix for TestAssignmentManagerOnCluster
HBASE-12573 Backport HBASE-10591 Sanity check table configuration in createTable (Enis Soztutar)