Extends Widget (View, Evented) and PointerEvents.
- duration - in milliseconds
- hires - not sure how this is suppose to work for mobile web on retina display devices
- images - Array
- reverse - bool
- animating - bool
- paused - set animation-play-state, -moz-animation-play-state, and -webkit-animation-play-state to "paused"
Update API docs that methods pause(), start(), and stop() are supported.
Make sure that we use the proper image width/height when width/height is set to auto.