Merge pull request pure-css#13 from tilomitra/menus-test-cleanup

pull YUI from CDN on Menus test page to remove errors

Author: ericf

src/menus/tests/manual/menus.html

@@ -158,7 +158,7 @@ <h2>Fixed Menus</h2>
 
 
     </div>
-    <script src="../../../../../yui3/build/yui/yui.js"></script>
+    <script src="http://yui.yahooapis.com/3.10.1/build/yui/yui-min.js"></script>
     <script>
     var Y = YUI({
         fetchCSS: false,