MAPREDUCE-5333. Add test that verifies MRAM works correctly when sending requests with non-normalized capabilities. (ywskycn via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1497877 13f79535-47bb-0310-9956-ffa450edef68
YARN-883. Expose Fair Scheduler-specific queue metrics. (sandyr via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1497884 13f79535-47bb-0310-9956-ffa450edef68