Material / Textures / Fixes - Version 1.0.5

Blocks:
- Fixed Up Jitter With Blocks on the player and ai
- Added in new materials and textures to the blocks
- Implemented Block Material Swapping
- Started implementation on reverse number blocks.

Player / Ai:
- Fixed up Collision with blocks was falling through before.
- Fixed Acceleration changed it to use minSpeed instead of maxSpeed