Performance tests

It lives! 

![image](https://cloud.githubusercontent.com/assets/2231765/3555603/3fef337c-0919-11e4-8e91-7a096136a2c5.png)

Mostly involved redoing the way views were loaded (thanks @pushrax for doing the first ones). I can imagine wrapping 

```coffee
view.get('node')
view.initializeBindings()
``` 

into 

```coffee
view.prepare()
```

Or something like that, but this works for now.