grunt 版本太低了,
不符合这些组件的 peerDependencies 要求。
装个新版本的 grunt
npm ERR! System Darwin 13.1.0
npm ERR! command "/usr/local/Cellar/node/0.10.26/bin/node" "/usr/local/bin/npm" "install"
npm ERR! cwd /Users/xxx/www/xxx
npm ERR! node -v v0.10.26
npm ERR! npm -v 1.4.3
npm ERR! code EPEERINVALID
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /Users/xxx/www/xxx/npm-debug.log
npm ERR! not ok code 0