Merge pull request #4 from Sumanguru/master

Merge pull request #1 from Viva-la-Insomnia/master
Merge pull request #5 from Sumanguru/master

Intro and intro test graphics
Merge pull request #6 from Sumanguru/master

A lot of refactoring, new graphics, collision mechanics, awesome demo
Merge pull request #2 from Viva-la-Insomnia/master

Pull