It was really cool and I'm going to re-add it later, it's just that for now nearly no work has be done on hydrator/extraction part (ZfrRest is currently dumb, it just reuses the DoctrineObject hydrator).

We need to find a nice architecture in hydrator phase to allow features to structure the payload according to a specific structure (Ember...) where we could have access to the metadata and hence those properties. We'll likely have a specific hydrator for that and maybe using of AggregateHydrator. I need you on that.

But for 0.1.0 we'll keep it super simple so that people can start to try it.