GUI -- TopoView - re-implemented All/Pkt/Opt filter radio buttons.

Change-Id: I41cf0eca60a685606a631c0edf4779d7730bb649
diff --git a/web/gui/src/main/webapp/app/fw/mast/mast.html b/web/gui/src/main/webapp/app/fw/mast/mast.html
index e10d6ca..59c99a3 100644
--- a/web/gui/src/main/webapp/app/fw/mast/mast.html
+++ b/web/gui/src/main/webapp/app/fw/mast/mast.html
@@ -1,3 +1,4 @@
 <!-- Masthead partial HTML -->
 <img class="logo" src="../data/img/onos-logo.png" ng-click="mastCtrl.toggleNav()">
 <span class="title">Open Network Operating System</span>
+<div id="mast-right"></div>