Made _getPickData more generic by supporting ordening
As such, renamed it to _getData.
Also use a more robust way to represent the filter in case it
contains entities.
Patch by: Sverre Rabbelier
from django.conf.urls.defaults import *
urlpatterns = patterns('',
(r'^$', 'examples.views.index'),
(r'^hello/', include('examples.hello.urls')),
)