text: UPDATE_URL = 'url'
  UPDATE_MODIFIED = 'modified'
  UPDATE_TURING_COMPLETE = 'turing_complete'
  UPDATE_LAST_UPDATE = 'last_update'
  
  EXECUTION_LAST = 'lastExecution'
  EXECUTION_COUNT = 'executionCount'
  
  LANG_DIRECTORY = 'languages'
  
  FILE_EXTENSION = '.json'