[extensions-web] extensions: Make the user field into a raw field

[Jasper St. Pierre <jstpierre src gnome org>]

commit 2aa415cae1cb7ed0bb2b7fdaf51d9d5eaceaa768
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Sep 26 10:19:35 2012 -0300

    extensions: Make the user field into a raw field
    
    It's a bit annoying having to navigate through a 20,000 line combobox.

 sweettooth/extensions/admin.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/sweettooth/extensions/admin.py b/sweettooth/extensions/admin.py
index f4acc9b..2f6cf0a 100644
--- a/sweettooth/extensions/admin.py
+++ b/sweettooth/extensions/admin.py
@@ -37,6 +37,7 @@ class ExtensionAdmin(admin.ModelAdmin):
     list_display = 'name', 'uuid', 'num_versions', 'creator',
     list_display_links = 'name', 'uuid',
     search_fields = ('uuid', 'name')
+    raw_id_fields = ('user',)
 
     def num_versions(self, ext):
         return ext.versions.count()