mozilla/webpagemaker — pull request #511 by Pomax (2012-09-06 23:10:15+00:00)
Title: added several attributes for the video element

This adds the attributes autoplay, controls, height, loop, muted, poster, preload, src and width for the video element

For the test I had to mark some of the attributes as ="" because they're value-less, and sanitize turns them into empty strings instead. If there is a way to indicate value-less attributes, I'll gladly change the test