AMBARI-3487. NameNode StartTime attribute path for stack 1.x should be the same as stack 2.x. (yusaku)
AMBARI-3319. Simplify Local Repo setup via UI. (xiwang via yusaku)
AMBARI-3497. On Services page, the "chain" icons are square (should be rounded, like how it is in the Hosts page). (xiwang via yusaku)