add link to edit user in admin

templates/user_update.html

@@ -3,6 +3,9 @@
 {% block content %}
     <h2>Editing user: {{object.username}}</h2>
     This form allows you to edit the users name and email address. More details (such as grade / supervisor / etc...) can be changed <a href="{% url 'account_profile_update' object.username %}">here</a>
+{% if request.user.is_superuser %}
+    (<a href="{% url 'admin:auth_user_change' object.id %}" title="Edit the user using the admin interface">Admin Edit</a>)
+{% endif %}
     <form method="post">{% csrf_token %}
         {{ form|crispy }}
         <input type="submit" value="Update">