Update new botlist to use dimensions endpoint

appengine/swarming/elements/res/imp/index/swarming-index-demo.html

Index: appengine/swarming/elements/res/imp/index/swarming-index-demo.html
diff --git a/appengine/swarming/elements/res/imp/index/swarming-index-demo.html b/appengine/swarming/elements/res/imp/index/swarming-index-demo.html
index 9997024f4ff1bee70534c124ea31692b0371ed04..229be2abf675e5cb26b8c8d83493ed7c57d0a6bc 100644
--- a/appengine/swarming/elements/res/imp/index/swarming-index-demo.html
+++ b/appengine/swarming/elements/res/imp/index/swarming-index-demo.html
@@ -11,7 +11,7 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
   <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=yes">
   <script src="../bower_components/webcomponentsjs/webcomponents-lite.js"></script>
-  <script src="../../../node_modules/sinon/pkg/sinon-1.17.2.js"></script>
+  <script src="../../../node_modules/sinon/pkg/sinon-1.17.5.js"></script>
 
   <script type="text/javascript" charset="utf-8">
     sinon.format = function(object) {return JSON.stringify(object);}