Pass _updateField the entity_properties dict instead of just the value
This enables _updateField to change the value in entity_properties if
desired.
Patch by: Sverre Rabbelier
from django.conf.urls.defaults import *
urlpatterns = patterns('examples.hello.views',
(r'^html/$', 'hello_html'),
(r'^text/$', 'hello_text'),
(r'^write/$', 'hello_write'),
(r'^metadata/$', 'metadata'),
(r'^getdata/$', 'get_data'),
(r'^postdata/$', 'post_data'),
)