Start moving to a seamless GUI
Merge pull request #1 from dreamteam69/master

Pull in GUI class
Test a new way of showing the GUI
Implement alternative way

* Made key listeners within GUI disabled for now
* Window opens on Play Button
Merge pull request #2 from dreamteam69/master

Test new way of GUI
Fixed keyboard input for new gui
new gui fix up
Merge pull request #418 from ping19/master

New Gui