Restore Bento theme integration lost during recovery

frontend/index.html

@@ -38,6 +38,7 @@
   <link rel="stylesheet" href="fullscreen-orientation.css" />
   <link rel="stylesheet" href="related-videos.css" />
   <link rel="stylesheet" href="download-actions.css" />
+  <link rel="stylesheet" href="theme-bento-hub.css" />
   </head>
   <body>
     <div class="app">
@@ -678,6 +679,7 @@
     <script src="saved-page.js"></script>
     <script src="server-backfill.js"></script>
     <script src="glass-controls.js"></script>
+    <script src="bento-hub.js"></script>
     <script src="glass-panel-layout.js"></script>
     <script src="party-dj.js"></script>
     <script src="lyrics-window.js"></script>