User page admin (related issue #122)

Improved functionality of the user administration page. Add "angular-resource" modul, for communication with REST API.
This might not be the right approach? Can't you do `restify.model()` here, and then override as necessary in `users.js`? See the [dependency library details for over-riding](https://github.com/pilwon/node-ultimate/blob/master/lib/server/route/restify.js#L446) details (although I could never get it to work myself).