Fixed errors when creating new caves and entrances via the website. Moved slug logic to forms (previously checked in). This allows slug uniqueness to be validated in the form

templates/editcave.html

@@ -8,7 +8,8 @@
 {% include 'html_editor_pop_ups.html' %}
 <h2>{{message}}</h2>
 <form action="" method="post">{% csrf_token %}
-    <table>{{ form }}<!-- begin caveAndEntranceFormSet-->{{caveAndEntranceFormSet}}<!--end caveAndEntranceFormSet--></table>
+    <table>{{ form }}
+    <!-- begin caveAndEntranceFormSet-->{{caveAndEntranceFormSet}}<!--end caveAndEntranceFormSet--></table>
     <p><input type="submit" value="Submit" /></p>
 </form>