title: npm ERR! 404 '@reactivex/rxjs' is not in the npm registry
body: <p>Issues with installing this package from NPM.  Trying to install since it is a dep of Angular2</p>
  
  <p>Error:</p>
  
  <pre><code>npm ERR! Darwin 15.0.0
  npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "@reactivex/rxjs@5.0.0-alpha.6"
  npm ERR! node v4.2.3
  npm ERR! npm  v2.14.7
  npm ERR! code E404
  
  npm ERR! 404 Not Found: @reactivex/rxjs
  npm ERR! 404 
  npm ERR! 404 '@reactivex/rxjs' is not in the npm registry.
  npm ERR! 404 You should bug the author to publish it (or use the name yourself!)
  </code></pre>