Add link for requesting new language

html/subproject.html

 {% extends "base.html" %}
 {% load i18n %}
+{% load url from future %}
 
 {% block breadcums %}
 <li><a href="{{ object.project.get_absolute_url }}">{{ object.project }}</a></li>
@@ -23,5 +24,9 @@
 {% endfor %}
 </ul>
 
+{% url 'accounts.views.contact' as contact_url %}
+
+<p>{% blocktrans %}Should your language be missing, plese <a href="{{ contact_url }}">contact us</a>.{% endblocktrans %}</li>
+
 {% endblock %}