MAPREDUCE-3189. Add link decoration back to MR2's CSS. (Todd Lipcon via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1184979 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce-project/CHANGES.txt

@@ -1639,6 +1639,8 @@ Release 0.23.0 - Unreleased
     when HADOOP_COMMON_HOME or HADOOP_HDFS_HOME are not set. (todd & acmurthy 
     via acmurthy)
 
+    MAPREDUCE-3189. Add link decoration back to MR2's CSS. (Todd Lipcon via
+    mahadev)
 Release 0.22.0 - Unreleased
 
   INCOMPATIBLE CHANGES

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/webapps/static/yarn.css

@@ -2,8 +2,6 @@
 * { margin: 0; border: 0 }
 html, body { height: 100% }
 body { padding: 0; font: 90% sans-serif }
-a { text-decoration: none }
-a:hover { text-decoration: underline }
 .content { padding-right: 1em }
 .content h1, .content h2, .content h3 { margin: 0 0 0.3em; font-weight: normal }
 table { border-collapse: collapse; border-spacing: 0; width: 100% }