new_contents: from django.conf.urls import patterns, include, url
  
  from .views import ReferralListView, ReferralUpdateView
  
  
  urlpatterns = patterns('',
  
      url(r'^$', ReferralListView.as_view(), name='referral_list'),
      url(r'(?P<referral_id>[\w-]+)/$', ReferralUpdateView.as_view(), name='referral_update'),
  )
  
subject: add referrals urls