<div class="people">
{% for person in include.people %}{% assign row = forloop.index | modulo: 4 %}
{% if row == 1%}<div class="card-deck-wrapper"><div class="card-deck">{% endif %}
<div class="card">
  <div class="card-block text-xs-center people">
    <a href="{{ person.url }}">
      {% include person-photo.html %}
      <h6 class="card-title" style="font-weight:bold">{{ person.firstname }} {{ person.lastname }}</h6>
    </a>
    <h6 class="card-subtitle text-muted">{{ person.position }}</h6>
  </div>
</div>
{% if row == 0 or forloop.last %}</div></div>{% endif %}
{% endfor %}
</div>