Summary:
This diff implements the integration between a Litho Editor and Flipper. It does so by converting the Editor format to FlipperObject, and then converting it back from FlipperDynamic.
This conversion works for both `State` and `Prop`. We already provide default implementations for primitive + wrapped types and String, so the functionality should match the existing one.
Reviewed By: passy, Katalune
Differential Revision: D22455220
fbshipit-source-id: f7f633765f3d997ce6de09d2c1277019e72c0802
10f9a48540