fixed third person shift bug
Merge remote-tracking branch 'upstream/master'
merge
Merge pull request #442 from Ventrella/master

camera bug
added AVATAR_FACING_THRESHOLD to avatarTouch
Merge pull request #443 from Ventrella/master

AVATAR_FACING_THRESHOLD
fixed bug causing camera to not get updated position of other av
made inline
Merge pull request #444 from Ventrella/master

fixed bug causing camera to not get updated position of other avatar