HBASE-9565 LocalityRegionPicker was mistakenly commented out

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1524256 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9400 [UI] Catalog tables section isn't aligned

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1524262 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9488 Improve performance for small scan

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1524272 13f79535-47bb-0310-9956-ffa450edef68