Revert "Remove duplicate processing of sidebar links"

Turn out this is required to show the links to add new holder for acls

This reverts commit abf2bb85ea.

apps/main/templates/base.html

@@ -333,6 +333,17 @@
                     </ul>
                 </div>
             {% endif %}    
+            {% get_object_navigation_links "sidebar" as object_navigation_links %}
+            {% if object_navigation_links %}
+            <div class="block">
+                <h3>{% trans "Other available actions" %}</h3>
+                <ul class="navigation">
+                    {% with "true" as as_li %}
+                        {% include "generic_navigation.html" %}
+                    {% endwith %}
+                </ul>
+            </div>
+            {% endif %}
         {% endfor %}
     {% else %}
         {% get_object_navigation_links as object_navigation_links %}