npm ERR! Linux 3.14.28-031428-generic
npm ERR! argv "/home/ubuntu/nvm/versions/node/v4.0.0/bin/node" "/home/ubuntu/nvm/versions/node/v4.0.0/bin/npm" "install" "-g" "bower@1.5.3"
npm ERR! node v4.0.0
npm ERR! npm  v3.5.0
npm ERR! path /home/ubuntu/nvm/versions/node/v4.0.0/lib/node_modules/bower/node_modules/fstream-ignore/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall rename

npm ERR! enoent ENOENT: no such file or directory, rename '/home/ubuntu/nvm/versions/node/v4.0.0/lib/node_modules/bower/node_modules/fstream-ignore/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map' -> '/home/ubuntu/nvm/versions/node/v4.0.0/lib/node_modules/bower/node_modules/concat-map'
npm ERR! enoent ENOENT: no such file or directory, rename '/home/ubuntu/nvm/versions/node/v4.0.0/lib/node_modules/bower/node_modules/fstream-ignore/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map' -> '/home/ubuntu/nvm/versions/node/v4.0.0/lib/node_modules/bower/node_modules/concat-map'
npm ERR! enoent This is most likely not a problem with npm itself
npm ERR! enoent and is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! Please include the following file with any support request:
npm ERR!     /home/ubuntu/gonfalon/npm-debug.log
npm ERR! code 1

npm install -g bower@1.5.3 returned exit code 1

Action failed: npm install -g bower@1.5.3