html5rocks/www.html5rocks.com — pull request #1211 by pearlchen (2014-09-11 02:28:45+00:00)
Title: Adding <picture> element (responsive images) article

@petele: Article has been converted to HTML. Mind giving it a thumbs up? Any comments can be added here instead of the Google Doc.

@PaulKinlan: Is `tutorials/responsive/picture-element` a good directory to put this in?