Port to new django version - not yet fully working

- location field makes problems

imagestore/autocomplete_light_registry.py

@@ -1,9 +0,0 @@
-# coding=utf-8
-from __future__ import unicode_literals
-import autocomplete_light
-from tagging.models import Tag
-
-autocomplete_light.register(
-    Tag,
-    search_fields=['^name']
-)