title: DateTimePicker with Django Crispy Forms
body: <p>I am using Python3, Django 1.5 and Bootstrap 3.</p>
  
  <p>I have a model with a DateTimeField object, and for the form related to that model, I want to use a DateTimePicker widget from here: <a href="http://www.malot.fr/bootstrap-datetimepicker/" rel="nofollow">http://www.malot.fr/bootstrap-datetimepicker/</a></p>
  
  <p>The html for this widget should be:</p>
  
  <pre><code>  &lt;div id="div_id_start_time" class="form-group"&gt;
      &lt;label for="id_start_time" class="control-label col-lg-2"&gt;Start Time&lt;/label&gt;
      &lt;div class="col-lg-5 input-append input-group date form_datetime"
         data-date-format="dd MM yyyy - HH:ii P" data-link-field="id_start_time"&gt;
        &lt;input class="form-control" size="16" type="text" value="" readonly&gt;
        &lt;span class="input-group-addon"&gt;&lt;span class="glyphicon glyphicon-remove"&gt;&lt;/span&gt;&lt;/span&gt;
        &lt;span class="input-group-addon"&gt;&lt;span class="glyphicon glyphicon-th"&gt;&lt;/span&gt;&lt;/span&gt;
      &lt;/div&gt;
      &lt;input type="hidden" id="id_start_time" value="" /&gt;&lt;br/&gt;
    &lt;/div&gt;
  &lt;/fieldset&gt;
  </code></pre>
  
  <p>I'm trying to use crispy forms, but I'm having trouble getting it to make this particular output. I have a feeling I need to create my own layout object for this widget, but I'm not sure how to go about doing that, the docs are a little thin on this subject.</p>
  
  <p>Any ideas?</p>