title: How to remove 'autocomplete disabled' from input field
body: <p>I have a field in which the user is ask to input a year. My html looks like this</p>
  
  <pre><code>&lt;div class="form-group {% if form_search2.year_search.errors %} error {% endif %}" style="padding: 0px;"&gt;
      &lt;label class="col-xs-3 col-sm-2 control-label"&gt;{{ form_search2.year_search.label }}&lt;/label&gt;
      &lt;div class="col-xs-6" style="max-width:320px;display: inline;"&gt;
                              {{ form_search2.year_search(class='form-control', style="max-width: 300px;", placeholder="e.g. 1996-2001", autocomplete="on", type="text") }}
      &lt;/div&gt;
      &lt;div class="col-xs-3" style="display: inline;"&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>with the form defined as </p>
  
  <pre><code>year_search = TextField("Year:")
  </code></pre>
  
  <p>when I look at this form in the browser (Chrome) I get the message </p>
  
  <pre><code>Automatic credit card filling is disabled because this form does not use a secure connection
  </code></pre>
  
  <p>How can I get rid of this?
  I have other fields which are defined in the same why, but they remember what has been typed before and help the user by suggesting old inputs. </p>