HBASE-12013 Support multiple regionservers per host in region_mover.rb

Signed-off-by: Elliott Clark <eclark@apache.org>
HBASE-12019 hbase-daemon.sh overwrite HBASE_ROOT_LOGGER and HBASE_SECURITY_LOGGER variables (Sebastien Barrier)
Merge remote-tracking branch 'remotes/origin/0.98' into 0.98