Added some more functions
Added an environment for trigonometry experimentation
Merge branch 'master' of https://github.com/datorklubben/Spelprogrammering-med-JavaScript-och-Canvas
Added some more functions
Added an environment for learning oop
Small cleanup.
Merge branch 'master' of https://github.com/datorklubben/Spelprogrammering-med-JavaScript-och-Canvas