Nuke the gallery, punt it to the new http://expo.getbootstrap.com

docs/_includes/navbar.html

@@ -28,9 +28,6 @@
         <li {% if page.title == "Customize and download" %}class="active"{% endif %}>
           <a href="/customize">Customize</a>
         </li>
-        <li {% if page.title == "Gallery" %}class="active"{% endif %}>
-          <a href="/gallery">Gallery</a>
-        </li>
       </ul>
     </div>
   </div>