old_contents: var slackTerminal 	= require('slack-terminalize'),
  	commands 		= slackTerminal.getCommands(),
  	util			= require('../util');
  
  var _helpAll = function () {
  	var name,
  		index,
  		command,
  		response = [];
  
  	index = 1;
  	for (name in commands) {
  		command = commands[name];
  
  		if (!command.exclude) {
  			response.push(index++  + '. ' + _helpCommand(name));
  		}
  	}
  
  	return response.join('\n\n');
  };
  
  var _helpCommand = function (name) {
  	var response = [ commands[name].help, 'Alias: ' + commands[name].alias.join(', '), commands[name].description ];
  
  	return response.join('\n\n');
  };
  
  module.exports = function (param) {
  	var	channel		= param.channel,
  		response;
  
  	if (!param.args.length) {
  		response = _helpAll();
  	}
  	else {
  		response = _helpCommand(param.args[0]);
  	}
  
  	util.postMessage(channel, response);
  };};};
  
new_contents: var slackTerminal 	= require('slack-terminalize'),
  	commands 		= slackTerminal.getCommands(),
  	util			= require('../util');
  
  var _helpAll = function () {
  	var name,
  		index,
  		command,
  		response = [];
  
  	index = 1;
  	for (name in commands) {
  		command = commands[name];
  
  		if (!command.exclude) {
  			response.push(index++  + '. ' + _helpCommand(name));
  		}
  	}
  
  	return response.join('\n\n');
  };
  
  var _helpCommand = function (name) {
  	var response = [ commands[name].help, 'Alias: ' + commands[name].alias.join(', '), commands[name].description ];
  
  	return response.join('\n\n');
  };
  
  module.exports = function (param) {
  	var	channel		= param.channel,
  		response;
  
  	if (!param.args.length) {
  		response = _helpAll();
  	}
  	else {
  		response = _helpCommand(param.args[0]);
  	}
  
  	util.postMessage(channel, response);
  };
  
subject: remove new line