text: var winston = require('winston');
  winston.emitErrs = true;
  
  var logger = new winston.Logger({
      transports: [
          new winston.transports.File({
              level: 'info',
              filename: './logs/server.log',
              handleExceptions: true,
              json: true,
              maxsize: 5242880, //5MB
              maxFiles: 5,
              colorize: false
          }),
          new winston.transports.Console({
              level: 'debug',
              handleExceptions: true,
              json: false,
              colorize: true
          })
      ],
      exitOnError: false
  });
  
  module.exports = logger;
  module.exports.stream = {
      write: function(message, encoding){
          logger.info(message);
      }
  };