use mardown

content/templates/photologue/photo_detail.html

@@ -8,7 +8,7 @@
     <div class="medium-9 columns">
         <img src="{{ object.get_display_url }}" alt="{{ object.title }}">
         <p>
-            {{ object.caption|safe }}
+            {{ object.caption_html }}
             {% if object.caption %}<br>{%endif%}
             {% if request.user.is_staff %}<a href="{{ photo.image.url }}" class="original-link" target="_blank" >Link to original file</a>{% endif %}
         </p>