Fixed #11990 -- Show the correct URLconf in the technical 404 template even if...

Fixed #11990 -- Show the correct URLconf in the technical 404 template even if it was overridden, e.g. in a middleware. Thanks, mattbennett.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14877 bcc190cf-cafb-0310-a4f2-bffc1f526a37