docs : add footer include

_includes/footer.html

@@ -0,0 +1,4 @@
+
+  <footer>
+    {{ site.name }} by <a href="http://desandro.com">David DeSandro</a> / <a href="http://metafizzy.co">Metafizzy</a>
+  </footer>

_layouts/demo.html

@@ -17,9 +17,7 @@
   
   {{ content }}
   
-  <footer>
-    {{ site.name }} by David DeSandro / Metafizzy
-  </footer>
+  {% include footer.html %}
   
 </body>
 </html>

_layouts/doc.html

@@ -38,9 +38,7 @@
 
     {{ content }}
     
-    <footer>
-      {{ site.name }} by David DeSandro / Metafizzy
-    </footer>
+    {% include footer.html %}
     
   </section> <!-- #content -->
   

index.html

@@ -86,6 +86,8 @@ layout: nil
     {% endfor %}
   </ul>
   
+  {% include footer.html %}
+  
   
   <script src="js/jquery-1.4.4.min.js"></script>
   <script src="src/mini-modernizr.js"></script>