Avatar Capsule fix.
Avatar Capsule fix.

Summary: Fixed the avatar capsule by passing the radius instead of the diameter to createCharacterCapsule.

Test Plan: Tested in Standalone OpenSim inside the abwis oar using two avatars.

Reviewers: ssirigam, martin, clattin

Reviewed By: ssirigam, martin, clattin

Differential Revision: http://cr.irl.ucf.edu/D448

M-O-S-E-S/opensim,M-O-S-E-S/opensim,M-O-S-E-S/opensim,M-O-S-E-S/opensim,M-O-S-E-S/opensim,M-O-S-E-S/opensim,M-O-S-E-S/opensim