more examples

![foxxexamples](https://f.cloud.github.com/assets/422440/1209937/243c9da0-25f2-11e3-99c3-91912ed0420d.jpg)

Can someone with more Foxx experience can have a look at app.js if this is how we want people to use Foxx? Chances are high that people will copy code from this app...