Added 'gyro look' option to have gyro drive your render yaw, added render menu.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Simplified average loudness calculation, mouths and eyebrows of other people now move again!
Merge remote-tracking branch 'upstream/master'
Merge pull request #133 from ey6es/master

Normals for voxel geometry.
Merge remote-tracking branch 'upstream/master'
fix getter for hand state in AvatarData
Merge pull request #134 from birarda/master

fix getter for hand state
Fixes per code review
Merge remote-tracking branch 'upstream/master'
Merge pull request #132 from PhilipRosedale/master

Fixed mouth/eyebrow movements of other avatars
remove double const in AvatarData.h
Merge pull request #135 from birarda/master

remove double consts in AvatarData
more const repairs in AvatarData
revert some of the const changes that make sense
line the consts back up in AvatarData