Add navbar-right class to language switch if no user is logged in

ckanext/odsh/templates/header.html

@@ -112,7 +112,8 @@
             </a>
           </li>
           {% endif %} {% endblock %}
-          <li class="language-switch sign-language">
+          {% if c.userobj %}
+          <li class="language-switch sign-language{% if c.userobj %} navbar-right{% endif %}">
             <a href="/gebaerdensprache" aria-label="{{ _('Sign language') }}" title="{{ _('Sign language') }}" class="navGebaerdensprache"></a>
           </li>
           <li class="language-switch simple-language">