new_contents: import simplejson as json
  
  print '[server] loading config'
  with open('config.json', 'r') as f:
      configuration = json.load(f)
      SLACK_TOKEN = configuration['SLACK_TOKEN']
  
  
  CACHE_ROOT = 'cache/'
  
  SERVER_PORT = 8889
  
  print '[server] loading config [done]'
  
subject: add server config file