Integrate into POW

[jayf]

Crazy suggestion: if you can use Node to serve PHP, and Node to serve Ruby, why not use Node to serve both PHP and Ruby?

Maybe node-php can be integrated into POW: https://github.com/37signals/pow

[davidcoallier]

I'd like to have a few things finished first (post, etc) but then I'll see if it's possible. It seems like an interesting idea.