Issues with installing Express.JS in Windows 7
===

I have installed Node.js through the installer on their webpage and added it's path to my environment variable so I can use `node` and `npm` through the command line. If I make an express app, it works, but I have to create it manually.

This is fine I guess, but I was wondering why I can't use the `express` command? I am getting

    `express` is not recognized as an internal or external command, operable program or batch file.

I noticed that express installs in C:\Username\node_modules instead of where I thought it would go, in C:\Program Files\Nodejs\node_modules. Is this a problem? 