added "_" to all of Philip's old private members and tidied up the formatting in Head.h some
Merge pull request #85 from Ventrella/master

cleaned up Head.h (renamed members to start with "_")
removed 2 unneeded debug lines
Merge remote-tracking branch 'upstream/master'
Removed negation of front vector which was reversing yaw in avatar skeleton.
reversed x value in hand movement
Merge remote-tracking branch 'upstream/master'
reversed strafe left right, and commented-out updateAvatarHand
add a new SimpleMovingAverage class, replaces CounterStats
Fixed problem with avatars rendering at 2X their location
Merge remote-tracking branch 'upstream/master'
Merge pull request #86 from Ventrella/master

reversed left-right strafe, commented-out updateAvatarHand
add SimpleMovingAverage to each Agent, collect bytes received stats
put back brad's voxel stats, he loves them too much
Merge remote-tracking branch 'upstream/master' into mixer-stats
rename the _movingAverage variable so it is more descriptive
add a decay to the event delta average
Merge pull request #87 from birarda/mixer-stats

stats refactoring via change to SimpleMovingAverage
remove extra debug line
Merge pull request #88 from birarda/mixer-stats

remove debug line