new_contents: 
  
  def main():
      parser = argparse.ArgumentParser(description='Initialize an Elm page')
  
      parser.add_argument('module_name')
      parser.add_argument('destination')
      args = parser.parse_args()
  
      bootstrap(args.module_name, args.destination)
  
  if __name__ == '__main__':
      main()
  
subject: add bootstrap file