Add footer with language controls

Also add a project wide global_static directory at the root for storing
project wide static files. Add some translations for the member register
app.

members/templates/members_base.html

@@ -50,14 +50,6 @@
                     <li><a href="/members/add">{% trans "Add member" %}</a></li>
                     <li><a href="/members/add_many">{% trans "Add multiple" %}</a></li>
                     <li><a href="/members/applications">{% trans "Member application" %}</a></li>
-                    <form action="/i18n/setlang/" method="post"> {% csrf_token %}
-                        <select name="language">
-                            <option value="fi">{% trans "Finnish" %}</option>
-                            <option value="en">{% trans "English" %}</option>
-                        </select>
-                        <input type="submit" value="{% trans "Change language" %}" />
-
-                    </form>
                 </ul>
             </div>
             <!-- /#sidebar-wrapper -->
@@ -79,5 +71,6 @@
                 {% block content %}
                 {% endblock content %}
             </div>
+            {% include "footer.html" %}
     </body>
 </html>