Dependencies error

[salemgolemugoo]

Cloned repo, then executed the command: npm install

npm ERR! peerinvalid The package grunt does not satisfy its siblings' peerDependencies requirements!
npm ERR! peerinvalid Peer grunt-bump@0.8.0 wants grunt@>=1.0.1
npm ERR! peerinvalid Peer grunt-contrib-jshint@1.0.0 wants grunt@>=0.4.0
npm ERR! peerinvalid Peer grunt-contrib-sass@1.0.0 wants grunt@>=0.4.0
npm ERR! peerinvalid Peer grunt-gh-pages@1.2.0 wants grunt@>=0.4.0
npm ERR! peerinvalid Peer grunt-jekyll@0.4.4 wants grunt@>=0.4.1
npm ERR! peerinvalid Peer grunt-postcss@0.8.0 wants grunt@>=0.4.5
npm ERR! peerinvalid Peer grunt-scss2less@0.0.1 wants grunt@~0.4.0

npm ERR! System Linux 3.16.0-4-amd64
npm ERR! command "/usr/bin/node" "/usr/bin/npm" "install"
npm ERR! cwd /tmp/select2/bower_components/select2-bootstrap-theme
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!     /tmp/select2/bower_components/select2-bootstrap-theme/npm-debug.log
npm ERR! not ok code 0

It seems like peerDependecies are invalid.