 it takes, just write it up and <a
        href="mailto:henry@catalinismith.com">email me</a>, or better still, <a
        href="https://github.com/henrycatalinismith/ppl">send a pull
        request</a>!
      </p>
    </div>
  </div>

  <div class="span4">

    <dl class="nav-sidebar">
      {% for post in site.categories.tips %}
        {% if post.url == page.url %}<dt class="active">{% else %}<dt>{% endif %}
          <a href="{{ post.url | relative_url }}">
            {{post.title}}
          </a>
   