markdown filter s parameter, more tests

website/templates/base_blog_details.html

@@ -26,7 +26,7 @@
         {{ Data.details.title }}
         <div class="datum">{{ Data.details.date|datum }}</div>
     </h1>
-    {{ Data.details.teaser|markdown }}
+    {{ Data.details.teaser|markdown:"s=monokai" }}
 {% endblock part0 %}
 
 {% block part1 %}