Automattic/jetpack — pull request #1456 by dereksmart (2014-12-23 19:53:19+00:00)
Title: Audio shortcode backwards compatibility

fixes #229

Porting over wpcom's [audio] backwards compat function seemed to do the trick in my testing. It needed one line of CSS which I hard-coded into the function. Not sure if that's the best way.

Also removed our old audio.php file as we haven't been using it, nor do we need it.