Array traversing for children opts - closes #1070
Fixed some formatting issues & added .each doc
Merge branch 'master' of github.com:Akkuma/video.js into Akkuma-master

Conflicts:
	src/js/lib.js
Updated to match comments in #1093
Merge pull request #1 from heff/Akkuma-master

Updates for videojs/video.js#1093
Merge branch 'Akkuma-master'