{% if field.errors %}
  <div class="alert alert-danger col-sm-offset-2 col-sm-10" role="alert">
    {{ field.errors }}
  </div>
{% endif %}
<label for="{{ field.id_for_label }}" class="col-sm-2 control-label">{{ field.label }}{% if field.field.required %} *{% endif %}</label>
<div class="col-sm-10">
  {{ field }}
  {% if field.help_text %}
    <span class="help_text">{{ field.help_text|safe }}</span>
  {% endif %}
</div>