old_contents: from django.conf.urls import patterns, url
  
  from create import views
  
  urlpatterns = patterns('',
      url(r'^create/', views.create, name='create')
  )
  
new_contents: from django.conf.urls import patterns, url
  
  from create import views
  
  urlpatterns = patterns('',
      url(r'^/', views.create, name='create')
  )
  
subject: undo change