HBASE-11948 graceful_stop.sh should use hbase-daemon.sh when executed on the decomissioned node (Sebastien Barrier)
HBASE-12087 [0.98] [0.98] Changing the default setting of hbase.security.access.early_out to true (Srikanth Srungarapu)
HBASE-12086 Fix bug of HTableMultipliexer

Signed-off-by: Elliott Clark <eclark@apache.org>

Conflicts:
	hbase-client/src/main/java/org/apache/hadoop/hbase/client/AsyncProcess.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestHTableMultiplexer.java
HBASE-12052: BulkLoad Failed due to no write permission on input files
HBASE-12090 Bytes: more Unsafe, more Faster. (Vladimir Rodionov)
HBASE-12090 Addendum
HBASE-12110 Fix .arcconfig

Summary: Not many people are currently using arc but it's a nice tool for the developers who are used to it. Since it's already there let's make it work.

Test Plan: If this works then it's tested.

Differential Revision: https://reviews.facebook.net/D24075