<div class="row">
  <ul class="nav nav-tabs">
    {% for item in subNavigation %}
      {% set class = '' %}
      {% set naviParts = global.request.getPathInfo()|split('/')  %}
      {% if item == naviParts[1] %}
        {% set class = 'active' %}
      {% endif %}
      {% if item == 'buchungen' %}
        {% set class = class ~ ' important' %}
      {% endif %}
      <li role="presentation" class="{{ class }}"><a href="/{{ item }}">{{ item | capitalize }}</a></li>
    {% endfor %}
  </ul>
</div>