Tuned gyro look, added better preferences
Merge branch 'master' of https://github.com/worklist/hifi into touchLook
Rave demo changes per Ryan's request: Darken the world when you're in rave mode, but leave the avatars and effects un-darkened.
Also fixed a warning in AvatarData.cpp initialization
fixed packets per second command line with new frame rate
add fade effect to voxel add and delete, fix crash with audio injector
Merge pull request #796 from PhilipRosedale/touchLook

Tune gyros, always fly in direction of sight, head always moves with gyros, adjustable view sensitivity
Merge pull request #797 from machinelevel/dev4

Rave demo changes per Ryan's request: Darken the world when you're in ra...
Merge pull request #798 from ZappoMan/multiple_voxel_servers

fixed packets per second command line with new frame rate
Merge pull request #799 from ZappoMan/fun_fade

add fade effect to voxel add and delete, fix crash with audio injector
- Made collision On by default
fixed crash
Merge pull request #801 from ZappoMan/fun_fade

fixed crash
Merge pull request #800 from Atlante45/master

- Made collision On by default