[Ogoglio-developers] New avatar

Hey, folks.

I just replaced the old boxy avatar with one from the Open Croquet
project which they call "Mike".  I haven't rigged or animated him yet,
but he has a nice texture.

This is a temporary model until we add a more complete and
customizable avatar system, but in the mean time the new avatar is a
good example of the power of open standards helping multiple projects.

The Blend, texture, and obj files for the new avatar are checked into art/Mike/

- Trevor