AMBARI-376. Show welcome page when no clusters are set up (Contributed by Yusaku)

git-svn-id: https://svn.apache.org/repos/asf/incubator/ambari/branches/ambari-186@1347138 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -6,6 +6,8 @@ characters wide.
 
 Release 0.1.x - unreleased
 
+  AMBARI-376. Show welcome page when no clusters are set up (Yusaku via Vikram)
+
   AMBARI-374. Modify the cluster info page to show host-to-service mapping for both master services and client services using color-coding (Yusaku via Vikram)
 
   AMBARI-372. Hive metastore nagios check is broken. (Jitendra via Vikram)

hmc/js/clustersList.js

@@ -141,7 +141,7 @@ function renderClusterList() {
 
         var newClusterLinkHTML = "";
         if (multipleClustersSupported || numClusters == 0) {
-          // document.location.href = "/hmc/html/welcome.php";
+          document.location.href = "/hmc/html/welcome.php";
           return;
         }