Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Render other avatar's lookat to point at my camera if the other avatar
is looking at my head.
Merge pull request #783 from LionTurtle/master

Render other avatar's lookat to point at my camera if the other avatar is looking at my head.