title: Django template: Translate include with variable
body: <p>I have a template in which you can pass a text variable. I want to include this template into another one but with a translated text as it's variable. How can you achieve this?</p>
  
  <p>I would like something like this:</p>
  
  <pre><code>{% include "a_dir/stuff.html" with text={% trans "Load more promotions" %} %}
  </code></pre>
  
  <p>I tough about writing my own template tag that will perform a <code>ugettext</code> but then when creating the <code>.po</code> file, the text variable will not be taken automatically.</p>
  
  <p>I don't want to do this work in the <code>view</code> since all our translations take place in the templates.</p>