我已经从official website下载了 bootstrap 源文件，在使用node的npm安装项目时，我遇到了依赖冲突.我的机器上安装了grunt 0.4.3，但一些 bootstrap 依赖项需要0.4.0和0.4.1.
npm install -g grunt-cli命令执行时没有任何问题.下面是我在执行npm install命令后得到的日志(log):
npm ERR! peerinvalid The package grunt does not satisfy its siblings' peerDependencies requirements!
npm ERR! peerinvalid Peer grunt-banner@0.2.1 wants grunt@~0.4.1
npm ERR! peerinvalid Peer grunt-contrib-clean@0.5.0 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-concat@0.3.0 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-connect@0.6.0 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-copy@0.5.0 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-csslint@0.2.0 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-cssmin@0.7.0 wants grunt@~0.4.1
npm ERR! peerinvalid Peer grunt-contrib-jade@0.9.1 wants grunt@~0.4.1
npm ERR! peerinvalid Peer grunt-contrib-jshint@0.8.0 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-less@0.9.0 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-qunit@0.4.0 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-uglify@0.3.3 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-contrib-watch@0.5.3 wants grunt@~0.4.0
npm ERR! peerinvalid Peer grunt-csscomb@2.0.1 wants grunt@~0.4.2
npm ERR! peerinvalid Peer grunt-exec@0.4.3 wants grunt@~0.4
npm ERR! peerinvalid Peer grunt-html-validation@0.1.13 wants grunt@~0.4.1
npm ERR! peerinvalid Peer grunt-jekyll@0.4.1 wants grunt@~0.4.1
npm ERR! peerinvalid Peer grunt-jscs-checker@0.3.2 wants grunt@0.4.2
npm ERR! peerinvalid Peer grunt-saucelabs@5.0.1 wants grunt@~0.4.1
npm ERR! peerinvalid Peer grunt-sed@0.1.1 wants grunt@~0.4
npm ERR! System Windows_NT 6.1.7601
npm ERR! command "C:\\Program Files\\nodejs\\\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"
npm ERR! cwd C:\Users\\Desktop\bootstrap-3.1.1
npm ERR! node -v v0.10.15
npm ERR! npm -v 1.3.5
npm ERR! code EPEERINVALID
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! C:\Users\\Desktop\bootstrap-3.1.1\npm-debug.log
npm ERR! not ok code 0
我将遵循these个安装步骤.
我如何干净地安装这个项目，没有任何错误？