wip on navigation

Author: dr-orlovsky

templates/article.html

@@ -13,3 +13,13 @@
 
 <meta name="twitter:site" content="@lnp_bp">
 {% endblock social_media %}
+
+{% block breadcrumbs %}
+    <ol>
+    {% set path = "" %}
+    {% for item in page.components %}
+        {% set path = path ~ "/" ~ item %}
+        <li><a href='{{ path }}'>{{ item }}</a></li>
+    {% endfor %}
+    </ol>
+{% endblock breadcrumbs %}