Added latest jQuery UI and added namespace fix so that jQueryUI can leverage jQuery included with Django admin.

Merged pull request 62 to replace depracated mimetype handling.
Bumped version to 1.6 to coincide with the release of Django 1.6.
Merged pull request 59 to improve query count speed by leveraging .count() instead of len().
Merged pull request 58 to ignore bad indexes.

adminsortable/templates/adminsortable/change_form.html

@@ -8,7 +8,7 @@
     {% url 'admin:jsi18n' as jsi18nurl %}
 
     {% if has_sortable_tabular_inlines or has_sortable_stacked_inlines %}
-        <script type="text/javascript" src="{% static 'adminsortable/js/jquery-ui.django-admin.min.js' %}"></script>
+        <script type="text/javascript" src="{% static 'adminsortable/js/jquery-ui.js' %}"></script>
         <script type="text/javascript" src="{% static 'adminsortable/js/jquery.django-csrf.js' %}"></script>
     {% endif %}
 

adminsortable/templates/adminsortable/change_list.html

@@ -11,7 +11,7 @@
 	{{ block.super }}
     <script type="text/javascript" src="{% static 'admin/js/jquery.js' %}"></script>
     <script type="text/javascript" src="{% static 'admin/js/jquery.init.js' %}"></script>
-	<script type="text/javascript" src="{% static 'adminsortable/js/jquery-ui.django-admin.min.js' %}"></script>
+	<script type="text/javascript" src="{% static 'adminsortable/js/jquery-ui-django-admin.min.js' %}"></script>
     <script type="text/javascript" src="{% static 'adminsortable/js/jquery.django-csrf.js' %}"></script>
     <script type="text/javascript" src="{% static 'adminsortable/js/admin.sortable.js' %}"></script>
 {% endblock %}