npm install fails (404: 'google-cloud' is not in the npm registry.)

[jasonpolites]

I just tried npm installing the latest version, but it fails for me with a 404:

npm ERR! Darwin 15.6.0
npm ERR! argv "/usr/local/Cellar/node/5.9.1/bin/node" "/usr/local/bin/npm" "install" "--save" "google-cloud"
npm ERR! node v5.9.1
npm ERR! npm  v3.7.3
npm ERR! code E404

npm ERR! 404 Registry returned 404 for GET on https://registry.npmjs.org/google-cloud
npm ERR! 404 
npm ERR! 404  'google-cloud' is not in the npm registry.
npm ERR! 404 You should bug the author to publish it (or use the name yourself!)
npm ERR! 404 
npm ERR! 404 Note that you can also install from a
npm ERR! 404 tarball, folder, http url, or git url.

[stephenplusplus]

Related: #1466

We've not released the modules yet (that can be tracked here). I added a note to the readme that points to the correct docs for now.