<footer role="navigation">
    <ul>
        <li><span class="wiki-icon"></span> Powered by <a href="http://bolt80.com/wikked/">Wikked</a></li>
        <li><span class="wiki-icon"></span> <a href="{{nav.url_help}}">Help</a></li>
        {% if nav %}
        {% for e in nav.footers %}
        <li>{% if e.icon %}<span class="fa fa-{{e.icon}}"></span> {% endif %}<a href="{{e.url}}">{{e.title}}</a></li>
        {% endfor %}
        {% endif %}
        <!-- TODO: last modified, etc. -->
    </ul>
</footer>