HBASE-12559 Addendum fixes findbugs warnings
HBASE-12610 Close connection in TableInputFormatBase (Solomon Duskis)
HBASE-12576 Add metrics for rolling the HLog if there are too few DN's in the write pipeline
Revert "HBASE-12558 TestHCM.testClusterStatus Unexpected exception, expected<org.apache.hadoop.hbase.regionserver.RegionServerStoppedException> but was<junit.framework.AssertionFailedError> -- ADDED DEBUG"

This reverts commit 8b8f2026bda6a329d6d82376dbb884c8f183a967.

Overcommit. Added "HBASE-12490 Replace uses of setAutoFlush(boolean,
boolean)" by mistake

Conflicts:
	hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterStatusListener.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java
HBASE-12490 Replace uses of setAutoFlush(boolean, boolean) (Solomon Duskis)
HBASE-12616 We lost the linked list commands in recent usage refactoring
HBASE-12614 Potentially unclosed StoreFile(s) in DefaultCompactor#compact()
HBASE-11639 - [Visibility controller] Replicate the visibility of Cells as
strings- Addendum adding break (Ram)
HBASE-12618 Add 'Namespace' to headers while displaying user permissions (Ashish Singhi)
HBASE-12617 Running IntegrationTestBigLinkedList against cluster getting not an instance of org.apache.hadoop.hbase.MiniHBaseCluster
HBASE-12523 update checkstyle warnings to match our normal usage.
HBASE-12623 removes unused code to upgrade from pre-0.96 to 0.96.

Removes both insertion of namespaces and migration of zookeeper data to protobufs.
Add timeout on TestDefaultLoadBalancer#testBalancerCluster to see if we can stop it hanging as a zombie in precommit builds
HBASE-12624 Remove rename_snapshot.rb from code as there is no equivalent renameSnapshot api in Admin class (Ashish Singhi)
HBASE-12431 Use of getColumnLatestCell(byte[], int, int, byte[], int, int) is Not Thread Safe (Jingcheng Du)
HBASE-12634 Fix the AccessController#requireGlobalPermission(ns) with NS

Signed-off-by: Matteo Bertozzi <matteo.bertozzi@cloudera.com>
HBASE-12635 Delete acl notify znode of table after the table is deleted (Liu Shaohui)