created common nav bar in footer, changed send feedback link

src/site/docs/tutorials/fetchdata/index.markdown

Index: src/site/docs/tutorials/fetchdata/index.markdown
diff --git a/src/site/docs/tutorials/fetchdata/index.markdown b/src/site/docs/tutorials/fetchdata/index.markdown
index 95fb5b25da69c76816a22c292dec8a6c653d347e..99ad92f7a1724f5f409be753e5424c5f356371ff 100644
--- a/src/site/docs/tutorials/fetchdata/index.markdown
+++ b/src/site/docs/tutorials/fetchdata/index.markdown
@@ -5,6 +5,10 @@ description: "Use HttpRequest to fetch data from a file or a server."
 has-permalinks: true
 tutorial:
   id: fetchdata
+next: forms
+next-title: "Get Input from a Form"
+prev: custom-elements
+prev-title: "Define a Custom DOM Tag"
 ---
 
 {% capture whats_the_point %}
@@ -461,24 +465,6 @@ Check out Chris Buckett's article,
 for more information and an example with source code for both
 client and server programs.
 
-<hr>
-
-<div class="row">
-  <div class="span3">
-  <a href="/docs/tutorials/custom-elements/"><i class="icon-chevron-left"> </i> Define a Custom DOM Tag</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/forms/" class="pull-right">Get Input from a Form <i class="icon-chevron-right"> </i> </a>
-  </div>
-</div>
-
 {% endcapture %}
 
 {% include tutorial.html %}