title: How to link to language's homepage for untranslated page in django-cms?
body: <p>Within django-cms I have two languages, with one page in Dutch currently not translated into English. When viewing this page, language_chooser does not provide a link for the English translation (as there is not). However, I would like to link the link to the English translation to link to the homepage (or some other English page if it makes sense). Now I could create the needed template tag myself, or some template trickery, but I think this problem has been solved before. Sadly though, I could not find any example of such a solution.</p>
  
  <p>Language chooser is used like this:</p>
  
  <pre><code>&lt;p&gt;&lt;small&gt;Choose your language: {% language_chooser %}&lt;/small&gt;&lt;/p&gt;
  </code></pre>
  
  <p>The default template used by this template tag (<a href="https://github.com/divio/django-cms/blob/develop/menus/templatetags/menu_tags.py#L289" rel="nofollow">source on github</a>):</p>
  
  <pre><code>{% load menu_tags %}
  {% for language in languages %}
  &lt;a href="{% page_language_url language.0 %}"{% ifequal current_language language.0 %} class="current"{% endifequal %}&gt;{{ language.1 }}&lt;/a&gt;
  {% endfor %}
  </code></pre>
  
  <p>Rendered html (note the empty href for link to English):</p>
  
  <pre><code>&lt;p&gt;&lt;small&gt;Choose your language: 
  &lt;a href=""&gt;English&lt;/a&gt;
  &lt;a href="/nl/contact/" class="current"&gt;Nederlands&lt;/a&gt;
  &lt;/small&gt;&lt;/p&gt;
  </code></pre>