HBASE-9281 user_permission command encounters NullPointerException (Ted Yu)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1516074 13f79535-47bb-0310-9956-ffa450edef68
Add next meetup

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1516083 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd