[svn] override save for CaveDescriptions to scan qm wikilinks and add into the manytomany field linked_qms

templates/cave_description.html

@@ -1,6 +1,5 @@
 {% extends "cavebase.html" %}
 {% load wiki_markup %}
-{% load mptt_tags %}
 {% block title %} {{cave_description.short_name}} {% endblock title %}
 {% block editLink %}<a href={{cave_description.get_admin_url}}>Edit description {{cave_description}}</a>{% endblock %}