Add support for product buying groups + many cosmetics and form pimping

core/templates/core/user_stats.jinja

@@ -7,7 +7,7 @@
 {% block infos %}
     {% if profile.permanencies %}
     <div>
-        <h3>Permanencies</h3>
+        <h3>{% trans %}Permanencies{% endtrans %}</h3>
         <p>Total: {{ total_perm_time }}</p>
         <p>Foyer: {{ total_foyer_time }}</p>
         <p>MDE: {{ total_mde_time }}</p>