{% extends "admin/change_form.html" %}
{% load i18n admin_urls admin_static admin_modify %}

{% block object-tools-items %}
  {{ block.super }}
  <li>
    {% url opts|admin_urlname:'revisions' original.pk|admin_urlquote as history_url %}
    <a href="{% add_preserved_filters history_url %}" class="historylink">{% trans "Revisions" %}</a>
  </li>
{% endblock %}