npm http GET https://registry.npmjs.org/handlebars
npm http 304 https://registry.npmjs.org/handlebars
npm ERR! error rolling back Error: EACCES, unlink '/opt/local/lib/node_modules/handlebars'
npm ERR! error rolling back  handlebars@2.0.0-alpha.2 { [Error: EACCES, unlink '/opt/local/lib/node_modules/handlebars']
npm ERR! error rolling back   errno: 3,
npm ERR! error rolling back   code: 'EACCES',
npm ERR! error rolling back   path: '/opt/local/lib/node_modules/handlebars' }
npm ERR! Error: EACCES, unlink '/opt/local/lib/node_modules/handlebars'
npm ERR!  { [Error: EACCES, unlink '/opt/local/lib/node_modules/handlebars']
npm ERR!   errno: 3,
npm ERR!   code: 'EACCES',
npm ERR!   path: '/opt/local/lib/node_modules/handlebars' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.

npm ERR! System Darwin 13.2.0
npm ERR! command "/opt/local/bin/node" "/opt/local/bin/npm" "install" "handlebars" "-g"
npm ERR! cwd /Users/[Username]
npm ERR! node -v v0.10.28
npm ERR! npm -v 1.4.10
npm ERR! path /opt/local/lib/node_modules/handlebars
npm ERR! code EACCES
npm ERR! errno 3
npm ERR! stack Error: EACCES, unlink '/opt/local/lib/node_modules/handlebars'
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     /Users/[Username]/npm-debug.log
npm ERR! not ok code 0