code: function (options, dir, callback) {
    var applicationDir = path.join(dir, 'lib', options.id)
    options.logger('Copying application to ' + applicationDir)
  
    async.waterfall([
      async.apply(fs.ensureDir, applicationDir),
      async.apply(fs.copy, options.src, applicationDir)
    ], function (err) {
      callback(err && new Error('Error copying application directory: ' + (err.message || err)))
    })
  }
docs: Copy the application into the package.