Adjust seconds timing parameter to milliseconds.
Change percentage-based transform animation to pixel-based animation.
Merge pull request #24 from shans/fixWalking

Adjust seconds timing parameter to milliseconds.
Fix rhythm demo
Merge pull request #25 from lisamuel/fixRhythm

Fix rhythm demo
Added element.animate() version of demos
Add spinning dots demo.

Helps https://github.com/web-animations/web-animations-js/issues/630
Merge pull request #27 from mikelawther/starfield

Added element.animate() version of starfield demos
Helps https://github.com/web-animations/web-animations-js/issues/630
Merge pull request #26 from dstockwell/spin

Add spinning dots demo.
Helps https://github.com/web-animations/web-animations-js/issues/630. A Web Animations Implementation of Animate.css which can be found here http://daneden.github.io/animate.css/
Merge pull request #28 from nainar/add_animate_css

Helps https://github.com/web-animations/web-animations-js/issues/630
Port Breakout to current Web Animations API

Breakout now supplies durations in milliseconds instead of seconds.

Animations explicitly fill forwards instead of relying on the old default (the default is now fill none).

We use player finish events instead of timed item end events.

We now protect against 'Play Again' being clicked more than once.
Merge pull request #30 from ewilligers/breakout-using-fill-forwards

Port Breakout to current Web Animations API
Prettify Animate.css demo
Merge pull request #32 from dstockwell/animate.css

Prettify Animate.css demo
Refresh the demo index.

For https://github.com/web-animations/web-animations-js/issues/630
Fix description for touch demo.
Add Animate.css demo.
Merge pull request #31 from dstockwell/demo-refresh

Refresh the demo index.
Demo both native and polyfill for animate_css