Added hasClass method that checks if element has already specified class
Added hasClass method that checks if element has already specified class

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