index.js
function init (directory, callback) {
  var source = path.join(__dirname, 'template');
  ncp(source, directory, callback);
}
function init (directory, callback) {
  var source = path.join(__dirname, 'template');
  ncp(source, directory, callback);
}
function init ( directory , callback ) { var source = path . join ( __dirname , 'template' ) ; ncp ( source , directory , callback ) ; }
Initialize a boilerplate CouchApp in the specified directory.

@param {string} directory
@param {function} callback (err)
Initialize a boilerplate CouchApp in the specified directory .