old_contents: 
  
  import os, sys
  
  DEBUG = True
  SITE_ID = 1
  PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
  PROJECT_DIRNAME = PROJECT_ROOT.split(os.sep)[-1]
  STATIC_URL = "/static/"
  STATIC_ROOT = os.path.join(PROJECT_ROOT, STATIC_URL.strip("/"))
  MEDIA_URL = STATIC_URL + "media/"
  MEDIA_ROOT = os.path.join(PROJECT_ROOT, *MEDIA_URL.strip("/").split("/"))
  ADMIN_MEDIA_PREFIX = STATIC_URL + "admin/"
  ROOT_URLCONF = "%s.urls" % PROJECT_DIRNAME
  TEMPLATE_DIRS = (os.path.join(PROJECT_ROOT, "templates"),)
  SECRET_KEY = "asdfa4wtW#$Gse4aGdfs"
  ADMINS = ()
  MANAGERS = ADMINS
  if "test" not in sys.argv:
      LOGIN_URL = "/admin/"
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': 'dev.db',
      }
  }
  
  TEMPLATE_LOADERS = (
      'django.template.loaders.filesystem.Loader',
      'django.template.loaders.app_directories.Loader',
  )
  
  MIDDLEWARE_CLASSES = (
      'django.middleware.common.CommonMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
  )
  
  TEMPLATE_CONTEXT_PROCESSORS = (
      "django.contrib.auth.context_processors.auth",
      "django.contrib.messages.context_processors.messages",
      "django.core.context_processors.debug",
      "django.core.context_processors.i18n",
      "django.core.context_processors.static",
      "django.core.context_processors.media",
      "django.core.context_processors.request",
  )
  
  INSTALLED_APPS = (
      'django.contrib.admin',
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.sites',
      'django.contrib.staticfiles',
      'forms_builder.forms',
  )
  
  try:
      import south
  except ImportError:
      pass
  else:
      INSTALLED_APPS += ("south",)
  
  FORMS_BUILDER_EXTRA_FIELDS = (
      (100, "django.forms.BooleanField", "My cool checkbox"),
  )
  
  try:
      from local_settings import *
  except ImportError:
      pass
  
  TEMPLATE_DEBUG = DEBUG
  
new_contents: 
  
  import os, sys
  
  DEBUG = True
  SITE_ID = 1
  PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
  PROJECT_DIRNAME = PROJECT_ROOT.split(os.sep)[-1]
  STATIC_URL = "/static/"
  STATIC_ROOT = os.path.join(PROJECT_ROOT, STATIC_URL.strip("/"))
  MEDIA_URL = STATIC_URL + "media/"
  MEDIA_ROOT = os.path.join(PROJECT_ROOT, *MEDIA_URL.strip("/").split("/"))
  ADMIN_MEDIA_PREFIX = STATIC_URL + "admin/"
  ROOT_URLCONF = "%s.urls" % PROJECT_DIRNAME
  TEMPLATE_DIRS = (os.path.join(PROJECT_ROOT, "templates"),)
  SECRET_KEY = "asdfa4wtW#$Gse4aGdfs"
  ADMINS = ()
  TEST_RUNNER = 'django.test.simple.DjangoTestSuiteRunner'
  
  MANAGERS = ADMINS
  if "test" not in sys.argv:
      LOGIN_URL = "/admin/"
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': 'dev.db',
      }
  }
  
  TEMPLATE_LOADERS = (
      'django.template.loaders.filesystem.Loader',
      'django.template.loaders.app_directories.Loader',
  )
  
  MIDDLEWARE_CLASSES = (
      'django.middleware.common.CommonMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
  )
  
  TEMPLATE_CONTEXT_PROCESSORS = (
      "django.contrib.auth.context_processors.auth",
      "django.contrib.messages.context_processors.messages",
      "django.core.context_processors.debug",
      "django.core.context_processors.i18n",
      "django.core.context_processors.static",
      "django.core.context_processors.media",
      "django.core.context_processors.request",
  )
  
  INSTALLED_APPS = (
      'django.contrib.admin',
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.sites',
      'django.contrib.staticfiles',
      'forms_builder.forms',
  )
  
  try:
      import south
  except ImportError:
      pass
  else:
      INSTALLED_APPS += ("south",)
  
  FORMS_BUILDER_EXTRA_FIELDS = (
      (100, "django.forms.BooleanField", "My cool checkbox"),
  )
  
  try:
      from local_settings import *
  except ImportError:
      pass
  
  TEMPLATE_DEBUG = DEBUG
  
subject: Add test runner to example project since Django 1.6 doesn't provide a default.