added modernizr for feature detection

index.html

@@ -42,10 +42,11 @@
     <!-- plugins -->
     <script type="text/javascript" src="js/plugins/validval/jquery.validVal.js"></script>
     <script type="text/javascript" src="js/plugins/i18next/i18next.js"></script>
+    <script type="text/javascript" src="js/plugins/modernizr/modernizr.js"></script>
 
     <!-- stuff happens here -->
-    <script type="text/javascript" src="js/erp5_loader.js"></script>
     <script type="text/javascript" src="js/shims.js"></script>
+    <script type="text/javascript" data-storage="data/storage.json" src="js/erp5_loader.js"></script>
 
   </body>
 </html>

js/shims.js

@@ -11,6 +11,7 @@
   /* ====================================================================== */
   /*                              SHIMS                                     */
   /* ====================================================================== */
+  // NOTE: add more: https://github.com/kriskowal/es5-shim
   // NOTE: to support IE8+/Windows Mobile where possible, test via modernizr
   // https://gist.github.com/yahiko/229984
   shim_dict.Base64 = {