(WIP) V3

:construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: :construction: :construction_worker: 

This is a work in progress getting the cocoa clients up to snuff with Play v3.

- [ ] talk with the new API
- [ ] redesign a little
- [ ] add airplay button to view
- [ ] get Play iOS app working fully
- [ ] get Play Item working with new API