Merge pull request #1 from jdarling91/ProjectSetUp

Began creating the class structure.
Merge pull request #2 from jdarling91/ProjectSetUp

Project set up
Added initial Simulation class.
Merge pull request #3 from cefarix/master

From Moutaz
Update update() method.
Merge pull request #4 from cefarix/master

From Moutaz
Updated key listening code and updated Simulation.java to be in the package.
Updated keyboard listener to match with updated update method in Simulation.java.