title: django template datetime filter displays month instead of minute
body: <p>what should the following look like?</p>
  
  <pre><code>{% now "YmdHMS" %}
  </code></pre>
  
  <p>according to python... </p>
  
  <pre><code>&gt;&gt;&gt; import datetime
  &gt;&gt;&gt; datetime.datetime.now().strftime("%Y%m%d%H%M%S")
  '20140227121922'
  </code></pre>
  
  <p>but in my template, the result is...</p>
  
  <p>2014022712Febth</p>
  
  <p>How can I make this work properly?</p>