gistfile1.mustache

      {% if user %}
        <div class="left_column">
          {% block content %}
          {% endblock %}
        </div>
        <div class="right_column">
          <div class="sidebar_header user_info">
            <h2>Welcome.</h2>
          </div>
          <div class="sidebar_content">
            <div class="blog_title"><%= current_user.blog_title %></div>
            <ul>
          	  <li><a href="/dashboard">dashboard</a></li>
              <li><a href="http://foo.squidd.me">visit your blog</a></li>
              <li><a href="/settings">settings</a></li>
              <li><a href="/logout">log out</a></li>
            </ul>

            <div class="blog_title">Followers</div>
            <ul>
              <li>you have <a href="#">0 followers</a></li>
              <il>you're following <a href="#">0 people</a></li>
            </ul>
          </div>
        </div>
      {% else %}
        {% block content %}
        {% endblock %}
      {% endif %}

Some kind of mix of Django template and ERB? O.o