1.下图为官方wiki的内容：
2.使用npm命令安装类库
3.在引擎脚本中使用
4.错误信息
Error: ENOENT: no such file or directory, stat ‘F:\CocosCreater1.1.0WorkSpace\Hello\library\bundle.project.js’
at Error (native)
at fs.statSync (fs.js:897:18)
at Object.fs.statSync (ATOM_SHELL_ASAR.js:282:16)
at Object.copySync (C:\Users\Administrator\AppData\Local\CocosCreator\app-1.1.0\resources\app.asar\node_modules\fs-extra\lib\copy-sync\copy-sync.js:20:58)
at C:\Users\Administrator\AppData\Local\CocosCreator\app-1.1.0\resources\app.asar\editor\core\native-utils.js:1:17700
at Array.forEach (native)
at Object.runSimulator (C:\Users\Administrator\AppData\Local\CocosCreator\app-1.1.0\resources\app.asar\editor\core\native-utils.js:1:17677)
at EventEmitter. (C:\Users\Administrator\AppData\Local\CocosCreator\app-1.1.0\resources\app.asar\editor\init.js:1:10297)
at emitOne (events.js:77:13)
at EventEmitter.emit (events.js:169:7)
at process. (C:\Users\Administrator\AppData\Local\CocosCreator\app-1.1.0\resources\app.asar\editor\core\editor-init.js:1:205)
at emitOne (events.js:82:20)
at process.emit (events.js:169:7)
at process._fatalException (node.js:247:26)
5.同样的代码在在node中下载类库 使用正常
