Tween timeline and keyframes

Agile.Timeline and Agile.Tween encapsulates CSS3’s native animation and transition properties.
Different from traditional tween class, Agile.Tween’s performances is more quickly!
Agile.Timeline and Agile.Keyframes can help you to write forgetive animation effects.


Need to improve

Although they are difficult but I still want to finish it. Let Agile to compatible with ie7/8/9, this will be a great job.

CSS3's transition property is not friendly, I admit it was not perfect in my engine, can you help me fix it?