restore top navs entirely

docs/templates/pages/base-css.mustache

@@ -3,6 +3,16 @@
 <header class="jumbotron subhead" id="overview">
   <h1>{{_i}}Base CSS{{/i}}</h1>
   <p class="lead">{{_i}}On top of the scaffolding, basic HTML elements are styled and enhanced with extensible classes to provide a fresh, consistent look and feel.{{/i}}</p>
+  <div class="subnav">
+    <ul class="nav nav-pills">
+      <li><a href="#typography">{{_i}}Typography{{/i}}</a></li>
+      <li><a href="#code">{{_i}}Code{{/i}}</a></li>
+      <li><a href="#tables">{{_i}}Tables{{/i}}</a></li>
+      <li><a href="#forms">{{_i}}Forms{{/i}}</a></li>
+      <li><a href="#buttons">{{_i}}Buttons{{/i}}</a></li>
+      <li><a href="#icons">{{_i}}Icons by Glyphicons{{/i}}</a></li>
+    </ul>
+  </div>
 </header>