我试图在windows下编译Bootstrap。我知道我以后必须和Jakyll打交道，但目前我还是坚持到这里：
npm install
尝试安装sauce-tunnel时会导致shasum错误：
456 error Error: shasum check failed for C:\Users\ME\AppData\Local\Temp\npm-884-8iUK1-Qx\1397291845491-0.2589339539408684\tmp.tgz
456 error Expected: 3afd206b6e853cd508d45f92baf323af9d6a6627
456 error Actual: 13cd33918418cf6f1d305bd7daef22c44cf637bc
456 error From: https://registry.npmjs.org/sauce-tunnel-sc3-1/-/sauce-tunnel-sc3-1-1.0.0.tgz
456 error at C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\sha\index.js:38:8
456 error at ReadStream.<anonymous> (C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\sha\index.js:85:7)
456 error at ReadStream.EventEmitter.emit (events.js:117:20)
456 error at _stream_readable.js:920:16
456 error at process._tickCallback (node.js:415:13)
457 error If you need help, you may report this *entire* log,
457 error including the npm and node versions, at:
457 error <http://github.com/npm/npm/issues>
458 error System Windows_NT 6.2.9200
我也尝试手动安装
npm install https://registry.npmjs.org/sauce-tunnel-sc3-1/-/sauce-tunnel-sc3-1-1.0.0.tgz
只会导致另一个错误：
npm ERR! cb() never called!
npm ERR! not ok code 0
如果你能提供帮助，那就太棒了！
更新：我忘记了版本：
Node: v0.10.26
NPM: 1.4.3
Bootstrap : Git master (https://github.com/twbs/bootstrap.git)