[away3d] away3d lite loading collada named animation clips

[kensuguro]

I'm loading a dae file with named animation clips.  The file loads
fine, and it looks like all the animation classes are created properly
(correct name, data), but I can't play the animation.  The animation
works if it's not an animation clip.  Is this feature not supported in
away3d or away3d lite?  Thanks in advance for any pointers.