Include the field_id in the context of _as_table_helper
This makes it possible to refer to the field that is being edited by
it's ID (in for example Javascript).
Patch by: "Mario Ferraro" <fadinlight@gmail.com>
from django.conf.urls.defaults import *
urlpatterns = patterns('django.contrib.flatpages.views',
(r'^(?P<url>.*)$', 'flatpage'),
)