Show page updates in footer

templates/macros.html

@@ -34,6 +34,19 @@
 	{% endif %}
 {% endmacro %}
 
+{% macro page_updates(page) %}
+	{% if page.extra.updates %}
+		<div class="updates">
+			Page updates:
+			<ul>
+				{% for update in page.extra.updates %}
+					<li>{{ update.date }} &mdash; {{ update.description }}</li>
+				{% endfor %}
+			</ul>
+		</div>
+	{% endif %}
+{% endmacro %}
+
 {% macro toc() %}
 	{% if page.toc and not page.extra.notoc %}
 		<ul>