johndyer/mediaelement — pull request #478 by neverarriving (2012-05-09 22:20:57+00:00)
Title: Adding CSS animated buffer to the time rail

The CSS animation is based off of the progress bar code from the Twitter bootstrap.

I'm not sure if you want to keep from cross contaminating the progress bar from the overlay code, but it seemed like the most concise place to do it without adding listener code to the progress bar module.