Use key().id_or_name() instead of key().name()
These two cases were introduced after the previous refactoring was
done and did not follow the new behavior.
Patch by: Sverre Rabbelier
from django.conf.urls.defaults import *
urlpatterns = patterns('',
(r'^$', 'examples.views.index'),
(r'^hello/', include('examples.hello.urls')),
)