old_contents: """snailbucket URL Configuration
  
  The `urlpatterns` list routes URLs to views. For more information please see:
      https://docs.djangoproject.com/en/1.8/topics/http/urls/
  Examples:
  Function views
      1. Add an import:  from my_app import views
      2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
  Class-based views
      1. Add an import:  from other_app.views import Home
      2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
  Including another URLconf
      1. Add an import:  from blog import urls as blog_urls
      2. Add a URL to urlpatterns:  url(r'^blog/', include(blog_urls))
  """
  from django.conf.urls import include, url
  from django.contrib import admin
  from django.conf import settings
  from django.views.generic import RedirectView
  from django.contrib.staticfiles.urls import staticfiles_urlpatterns
  import django.contrib.staticfiles.views
  
  urlpatterns = [
    url(r'^admin/', include(admin.site.urls)),
  ]
  
  # When running debug server, serve 'index.html' for '/'
  # TODO(crem): It doesn't actually work.
  if settings.DEBUG:
    urlpatterns += url(r'^$', 'django.contrib.staticfiles.views.serve',
                       {'path': 'index.html'}),
    urlpatterns += staticfiles_urlpatterns()
  
new_contents: """snailbucket URL Configuration
  
  The `urlpatterns` list routes URLs to views. For more information please see:
      https://docs.djangoproject.com/en/1.8/topics/http/urls/
  Examples:
  Function views
      1. Add an import:  from my_app import views
      2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
  Class-based views
      1. Add an import:  from other_app.views import Home
      2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
  Including another URLconf
      1. Add an import:  from blog import urls as blog_urls
      2. Add a URL to urlpatterns:  url(r'^blog/', include(blog_urls))
  """
  from django.conf.urls import include, url
  from django.contrib import admin
  from django.conf import settings
  from django.views.generic import RedirectView
  from django.contrib.staticfiles.urls import staticfiles_urlpatterns
  import django.contrib.staticfiles.views
  
  urlpatterns = [
    url(r'^admin/', include(admin.site.urls)),
  ]
  
  if settings.DEBUG:
    # When running debug server, serve 'index.html' for '/'
    urlpatterns += url(r'^$', 'django.contrib.staticfiles.views.serve',
                       {'path': 'index.html'}),
    urlpatterns += staticfiles_urlpatterns()
  
subject: Remove obsolete comment.