GUI - Added theme accessor to view token.

Change-Id: I0ee8b7c7c1b70762fc8fde4e88d22d37210bc636
diff --git a/web/gui/src/main/webapp/topo2.js b/web/gui/src/main/webapp/topo2.js
index b1495bf..e5e73f6 100644
--- a/web/gui/src/main/webapp/topo2.js
+++ b/web/gui/src/main/webapp/topo2.js
@@ -221,8 +221,7 @@
     // Key Callbacks
 
     function testMe(view) {
-        //view.alert('test');
-        noWebSock(true);
+        view.alert('Theme is ' + view.theme());
     }
 
     function abortIfLive() {