unwrap p5.dom
unwrap p5.dom

this commit is huge, but almost every changed line is only a whitespace change

limzykenneth/p5.js,dhowe/p5.js,limzykenneth/p5.js,mlarghydracept/p5.js,mlarghydracept/p5.js,processing/p5.js,processing/p5.js,dhowe/p5.js