Break Player into components and Prediction
change PlayerInputComponent.update to use calcX and calcY methods
Merge pull request #16 from SpaceFluxLabs/feature-fb-sync

sync to fb on every update
Use strict mode.
Merge pull request #20 from SpaceFluxLabs/topic/StrictMode

Enable Strict Mode
Bullet inheritance implementation.
Merge pull request #22 from SpaceFluxLabs/topic/Inheritance

Bullet Inheritance
Add constructor arguments.
border detection in playerPhysics