这些是我运行的所有命令，以防万一：
节点版本：
> node -v
v0.10.21。
安装哟：
> npm install -g yo
这没有产生错误或警告。
安装generator-webapp：
> npm install -g generator-webapp
npm WARN engine hawk@0.10.2: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.21","npm":"1.3.9"})
npm WARN engine hoek@0.7.6: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.21","npm":"1.3.9"})
npm WARN engine sntp@0.1.4: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.21","npm":"1.3.9"})
npm WARN engine boom@0.3.8: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.21","npm":"1.3.9"})
npm WARN engine cryptiles@0.1.3: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.21","npm":"1.3.9"})
创建目录...多么有用
> md wat
> cd wat
脚手架webapp
wat> yo webapp
这些是我使用的选项：
Out of the box I include HTML5 Boilerplate and jQuery.
[?] What more would you like?
[ ] Bootstrap for Sass
>[X] RequireJS
[ ] Modernizr
现在这确实产生了很多不愉快的消息：
- npm WARN package.json wat@0.0.0 No description
npm WARN package.json wat@0.0.0 No repository field.
npm WARN package.json wat@0.0.0 No README data
...
npm http GET https://registry.npmjs.org/grunt-svgmin
npm http GET https://registry.npmjs.org/grunt-concurrent
npmbower ENOGIT git is not installed or not in the PATH
http 304 https://registry.npmjs.org/grunt-contrib-requirejs
npm http 304 https://registry.npmjs.org/grunt
npm http 408 https://registry.npmjs.org/grunt-contrib-imagemin
npm ERR! registry error parsing json
npm http 408 https://registry.npmjs.org/grunt-contrib-watch
npm ERR! registry error parsing json
npm http 304 https://registry.npmjs.org/grunt-bower-requirejs
npm http 304 https://registry.npmjs.org/grunt-contrib-jshint
...
npm http 408 https://registry.npmjs.org/grunt-usemin
npm ERR! registry error parsing json
npm http 408 https://registry.npmjs.org/grunt-contrib-connect
npm ERR! registry error parsing json
...
npm http 304 https://registry.npmjs.org/asn1/0.1.11
npm WARN deprecated object-keys@0.2.0: Please update to the latest object-keys
npm http 304 https://registry.npmjs.org/assert-plus/0.1.2
...
npm WARN prefer global bower@1.2.7 should be installed with -g
运行服务器：
> grunt server
Running "copy:styles" (copy) task
Warning: Running "compass:dist" (compass) task
Warning: You need to have Ruby and Compass installed and in your system PATH for this task to work. More info: https://github.com/gruntjs/grunt-contrib-compass Use --force to continue. Use --force to continue.
> grunt server --force
Warning:
N:\wat\node_modules\grunt-contrib-compass\node_modules\tmp\lib\tmp.js:261
throw err;
^
TypeError: Cannot read property 'stdout' of undefined
at compile (N:\wat\node_modules\grunt-contrib-compass\tasks\compass.js:39:10)
at N:\wat\node_modules\grunt-contrib-compass\tasks\compass.js:70:7
at N:\wat\node_modules\grunt-contrib-compass\tasks\lib\compass.js:121:11
at _fileCreated (N:\wat\node_modules\grunt-contrib-compass\node_modules\
tmp\lib\tmp.js:172:7)
at OpenReq.Req.done (N:\wat\node_modules\grunt-contrib-imagemin\node_mod
ules\gifsicle\node_modules\bin-wrapper\node_modules\download\node_modules\decomp
ress\node_modules\tar\node_modules\fstream\node_modules\graceful-fs\graceful-fs.
js:142:5)
at OpenReq.done (N:\wat\node_modules\grunt-contrib-imagemin\node_modules
\gifsicle\node_modules\bin-wrapper\node_modules\download\node_modules\decompress
\node_modules\tar\node_modules\fstream\node_modules\graceful-fs\graceful-fs.js:6
4:22)
at OpenReq.Req.done (N:\wat\node_modules\grunt-contrib-imagemin\node_mod
ules\gifsicle\node_modules\bin-wrapper\node_modules\download\node_modules\decomp
ress\node_modules\rimraf\node_modules\graceful-fs\graceful-fs.js:142:5)
at OpenReq.done (N:\wat\node_modules\grunt-contrib-imagemin\node_modules
\gifsicle\node_modules\bin-wrapper\node_modules\download\node_modules\decompress
\node_modules\rimraf\node_modules\graceful-fs\graceful-fs.js:64:22)
at OpenReq.Req.done (N:\wat\node_modules\grunt-contrib-imagemin\node_mod
ules\pngquant-bin\node_modules\bin-wrapper\node_modules\download\node_modules\de
compress\node_modules\tar\node_modules\fstream\node_modules\graceful-fs\graceful
-fs.js:142:5)
at OpenReq.done (N:\wat\node_modules\grunt-contrib-imagemin\node_modules
\pngquant-bin\node_modules\bin-wrapper\node_modules\download\node_modules\decomp
ress\node_modules\tar\node_modules\fstream\node_modules\graceful-fs\graceful-fs.
js:64:22) Used --force, continuing.
Running "compass:dist" (compass) task
Warning: You need to have Ruby and Compass installed and in your system PATH for
this task to work. More info: https://github.com/gruntjs/grunt-contrib-compass
Used --force, continuing.
Running "copy:styles" (copy) task
Running "autoprefixer:dist" (autoprefixer) task
File ".tmp/styles/main.css" created.
Running "connect:livereload" (connect) task
Started connect web server on 127.0.0.1:9000.
Running "watch" task
Waiting...
现在的问题：
当浏览器打开时，我有这两个 404 ......
Failed to load resource: the server responded with a status of 404 (Not Found)
http://127.0.0.1:9000/bower_components/jquery/jquery.js
Failed to load resource: the server responded with a status of 404 (Not Found)
http://127.0.0.1:9000/bower_components/requirejs/require.js
我可以手动创建文件夹并将文件放入其中，但使用这个脚手架工具有什么意义。
我错过了什么？我是 Yeoman 的新手，但yeoman 的入门页面非常清晰。