Stop suspicious widgets

Change-Id: Ie82a211a3774609ecf8612a85f0b8dd7457f231e
diff --git a/dev/demo/plugin-client.html b/dev/demo/plugin-client.html
index 52f35de..f426d8f 100644
--- a/dev/demo/plugin-client.html
+++ b/dev/demo/plugin-client.html
@@ -17,9 +17,20 @@
   </head>
   <body style="background-color: yellow">
     <h2>Example Widget!</h2>
+    <script>
+      function flood () {
+        var i = 0;
+        for (; i < 90; i++) {
+          KorAPlugin._sendMsg({
+            'action' : '-'
+          });
+        };
+      };
+    </script>
     <ul>
       <li><a onclick="KorAPlugin.log(333, 'Huhu!')">Send log!</a></li>
       <li><a onclick="KorAPlugin.resize()">Resize</a></li>
+      <li><a onclick="flood()">Flood!</a></li>
     </ul>
   </body>
 </html>