HBASE-9079 FilterList getNextKeyHint skips rows that should be included in the results (Viral Bajaria and LarsH)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1512018 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9163 Add timeouts to HBaseAdmin because hanging/zombying

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1512077 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9158 Serious bug in cyclic replication

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1512089 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-HBASE-8559-trunk-gd