text: // config/env/production.js
  
  (function() {
  	'use strict';
  	
  	module.exports = {
  		db: {
  			url : process.env.DB_URL || 'mongodb://localhost:27017/RESTfulAPIExample'
  		},
  		port: 8080,
  		tokenSecret: 'secret-value',
  		tokenExpiresAfterHours: 24
  	};
  	
  })();
  
  