HBASE-10099 javadoc warning introduced by LabelExpander 188: warning - @return tag has no arguments



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1548725 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10085: Some regions aren't re-assigned after a master restarts

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1548726 13f79535-47bb-0310-9956-ffa450edef68