Fixed imports on sound files
Fixed imports, removed scaling from ResourceManager & Sprite, refactored Sprite to use java lib
Fixed imports & dependencies on GameManager
Refactored imports & fixed dependency on GameManager
Refactored to not be a proof of concept application
Refactored to be a general Hand
Refactored mouse files to keep the information internally for GameManager to retrieve from, instead of inside GameManager
Added openni dependency