HADOOP-9599. hadoop-config.cmd doesn't set JAVA_LIBRARY_PATH correctly. Contributed by Mostafa Elhemali.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1491030 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5312. TestRMNMInfo is failing. (sandyr via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1491043 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-HDFS-4312-trunk-gd