adding sound assets
updating file location for inline examples on web docs
Merge pull request #284 from therewasaguy/p5SOUND

updating file location for inline examples on web docs
merging sound
fixing alpha 0 closes #285
updating docs
fix lerpColor
p5.sound update
updating p5.sound examples
merging upstream
Merge pull request #286 from therewasaguy/p5SOUND

p5.sound update
formatting lib pages
header upd
updating docs
release 0.3.0
release 0.3.0
examples use typed get/set. get/setNum(), removing _Float/Int