code: public LoggingFraction consoleHandler(Level level, String formatter) {
          consoleHandler(new ConsoleHandler(CONSOLE)
                  .level(level)
                  .namedFormatter(formatter));
          return this;
      }
docs: Add a ConsoleHandler to the list of handlers for this logger.
  
  @param level     The logging level
  @param formatter A pattern string for the console's formatter
  @return This fraction