new_contents: GOOGLE_GEOCODE_KEY = 'key'
  
  YELP_CONSUMER_KEY = 'key'
  YELP_CONSUMER_SECRET = 'key'
  YELP_TOKEN = 'key'
  YELP_TOKEN_SECRET = 'key'
  
  TMDB_KEY = 'key'
  
  WA_KEY = 'key'
  
  UL_KEY = 'key'
  
subject: add example config file