Attempt to get header around navbar at bottom.

templates/page.tmpl

@@ -59,6 +59,7 @@
 
       <footer role="contentinfo">
         <div class="container">
+    <header class="navbar navbar-default navbar-fixed-top copyleft-navbar">
         <nav class="collapse navbar-collapse copyleft-navbar-collapse" role="navigation">
           <ul class="nav navbar-nav">
             <TMPL_IF EDITURL>
@@ -90,6 +91,7 @@
             </TMPL_IF>
           </ul>
         </nav>
+    </header>
             <p>
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