created common nav bar in footer, changed send feedback link

src/site/docs/tutorials/get-started/index.markdown

 ---
 layout: default
 title: "Target 1: Get Started"
 description: "Get Dart and run two Dart applications"
 has-permalinks: true
 tutorial:
   id: get-started
 js:
 - url: /js/os-switcher.js
   defer: true
 - url: /js/editor-downloads-analytics.js
   defer: true
 - url: /js/editor-version.js
   defer: true
+next: connect-dart-html
+next-title: "Connect Dart & HTML"
+prev: index.html
+prev-title: "Home"
 ---
 
 {% capture whats_the_point %}
 
 * The Dart bundle has development tools, APIs, and samples.
 * You can use Dart for web apps and command-line apps.
 * Run Dart web apps directly in Dartium.
 * Compile Dart apps to JavaScript for other browsers.
 * All Dart apps have a main() function.
 * Dart supports top-level functions.
@@ skipping 534 matching lines @@
     and so on.
   </li>
   <li>
     The <a href="/docs/">Programmer's Guide</a>
     points you to docs, articles,
     and other resources to help you as you create,
     test, and deploy Dart code.
   </li>
 </ul>
 
-<hr>
-
-<div class="row">
-  <div class="span3">
-  <a href="/docs/tutorials/"><i class="icon-chevron-left"> </i> Home</a>
-  </div>
-  <div class="span3">
-<a href="http://code.google.com/p/dart/issues/entry?template=Tutorial%20feedback"
- target="_blank">
-<i class="icon-comment"> </i>
-Send feedback
-</a>
-  </div>
-  <div class="span3">
-  <a href="/docs/tutorials/connect-dart-html/" class="pull-right">Connect Dart &amp; HTML <i class="icon-chevron-right"> </i></a>
-  </div>
-</div>
-
 {% endcapture %}
 
 {% include tutorial.html %}