old_contents: import os
  import urlparse
  
  from .settings import *
  
  DEBUG = True
  TEMPLATE_DEBUG = DEBUG
  
  if "GONDOR_DATABASE_URL" in os.environ:
      urlparse.uses_netloc.append("postgres")
      url = urlparse.urlparse(os.environ["GONDOR_DATABASE_URL"])
      DATABASES = {
          "default": {
              "ENGINE": {
                  "postgres": "django.db.backends.postgresql_psycopg2"
              }[url.scheme],
              "NAME": url.path[1:],
              "USER": url.username,
              "PASSWORD": url.password,
              "HOST": url.hostname,
              "PORT": url.port
          }
      }
  
  SITE_ID = 1 # set this to match your Sites setup
  
  MEDIA_ROOT = os.path.join(os.environ["GONDOR_DATA_DIR"], "site_media", "media")
  STATIC_ROOT = os.path.join(os.environ["GONDOR_DATA_DIR"], "site_media", "static")
  
  MEDIA_URL = "/site_media/media/" # make sure this maps inside of site_media_url
  STATIC_URL = "/site_media/static/" # make sure this maps inside of site_media_url
  ADMIN_MEDIA_PREFIX = STATIC_URL + "admin/"
  
  FILE_UPLOAD_PERMISSIONS = 0640
  
  USE_X_ACCEL_REDIRECT = True
  
  LOGGING = {
      "version": 1,
      "disable_existing_loggers": False,
      "formatters": {
          "simple": {
              "format": "%(levelname)s %(message)s"
          },
      },
      "handlers": {
          "console": {
              "level": "DEBUG",
              "class": "logging.StreamHandler",
              "formatter": "simple"
          }
      },
      "loggers": {
          "": {
              "handlers": ["console"],
              "level": "INFO",
          },
          "django.request": {
              "propagate": True,
          },
      }
  }
new_contents: import os
  import urlparse
  
  from .settings import *
  
  DEBUG = True
  TEMPLATE_DEBUG = DEBUG
  
  if "GONDOR_DATABASE_URL" in os.environ:
      urlparse.uses_netloc.append("postgres")
      url = urlparse.urlparse(os.environ["GONDOR_DATABASE_URL"])
      DATABASES = {
          "default": {
              "ENGINE": {
                  "postgres": "django.db.backends.postgresql_psycopg2"
              }[url.scheme],
              "NAME": url.path[1:],
              "USER": url.username,
              "PASSWORD": url.password,
              "HOST": url.hostname,
              "PORT": url.port
          }
      }
  
  SITE_ID = 1 # set this to match your Sites setup
  
  MEDIA_ROOT = os.path.join(os.environ["GONDOR_DATA_DIR"], "site_media", "media")
  STATIC_ROOT = os.path.join(os.environ["GONDOR_DATA_DIR"], "site_media", "static")
  
  MEDIA_URL = "/site_media/media/" # make sure this maps inside of site_media_url
  STATIC_URL = "/site_media/static/" # make sure this maps inside of site_media_url
  ADMIN_MEDIA_PREFIX = STATIC_URL + "admin/"
  
  FILE_UPLOAD_PERMISSIONS = 0640
  
  USE_X_ACCEL_REDIRECT = True
  
  LOGGING = {
      "version": 1,
      "disable_existing_loggers": False,
      "formatters": {
          "simple": {
              "format": "%(levelname)s %(message)s"
          },
      },
      "handlers": {
          "console": {
              "level": "DEBUG",
              "class": "logging.StreamHandler",
              "formatter": "simple"
          }
      },
      "loggers": {
          "": {
              "handlers": ["console"],
              "level": "INFO",
          },
          "django.request": {
              "propagate": True,
          },
      }
  }
  
  if "GONDOR_SENDGRID_USER" in os.environ:
      EMAIL_BACKEND = "django.core.mail.backends.smtp.EmailBackend"
      EMAIL_HOST = "smtp.sendgrid.net"
      EMAIL_PORT = 587
      EMAIL_HOST_USER = os.environ["GONDOR_SENDGRID_USER"]
      EMAIL_HOST_PASSWORD = os.environ["GONDOR_SENDGRID_PASSWORD"]
      EMAIL_USE_TLS = True
  
subject: add email config to settings