ui: add features (#504)

packages/ui-default/templates/partials/homepage/discussion.html

@@ -6,5 +6,8 @@
       <h1 class="section__title">{{ _('Discussion') }}</h1>
     </div>
     {% include "partials/discussion_list.html" %}
+    <div class="section__footer more">
+      <a href="{{ url('discussion_main') }}">{{ _('More') }} ></a>
+    </div>
   </div>
 {% endif %}