_layouts/default.html

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <title>{{ page.title }}</title>
        <meta name="viewport" content="width=device-width">
        <link rel="stylesheet" href="/css/main.css">
        <link rel="alternate" type="application/rss+xml" title="RSS" href="/feed.xml">
    </head>

    <body>

       <div id="wrapper">

            {% include navbar.html %}

            <div class="site">
              <div class="header">
                <!-- nothing yet -->
              </div>

              {{ content }}

              <div class="footer">
                {% include footer.html %}
              </div>
            </div>

            <div id="menuLinkBar"><a href="#navbar">Menu</a></div>
        </div>
<!-- Google Analytics snippet: -->
        <script>
        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
          (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new
          Date();a=s.createElement(o),
          m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
        })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

        ga('create', 'UA-68655198-1', 'auto');
        ga('send', 'pageview');

        </script>
    </body>
</html>