message: Show general help when running `now help help`
  This closes
diff: @@ -92,6 +92,12 @@ if (index > -1) {
  cmd = aliases.get(cmd) || cmd;
  }
  +// Don't throw a useless error message when running `now help help`
  +// rather show the general help and be useful
  +if (cmd === 'help') {
  + cmd = 'deploy';
  +}
  +
  const bin = resolve(__dirname, 'now-' + cmd + '.js');
  // Prepare process.argv for subcommand
  