Modernizr/Modernizr — pull request #464 by addyosmani (2012-01-08 02:49:00+00:00)
Title: Added quota management api, a[download], requestAnimationFrame detects

As requested in #450. To the best of my knowledge WK is the only browser that currently implements the quota management API and this is reflected in the feature detect. If someone has more up-to-date info about support, let me know and I'll revise.

As for requestAnimationFrame there are a few different ways to test. There's the popular ``||`` prefix check against all browsers, interating through an array of prefixes and one or two others. Opted for what I think is considered the most optimal (but again, correct me if I'm wrong)