Expose light directions and colors for the avatar list in AvatarManager. Light parameter changes within the script will effect all the avatars currently in AvatarManager.
Took out debug print
Coding standard
Resolve upstrem conflict
disabled SIMD adds in AudioMixer for windows
removed isNan check for _nextOutputTrailingLoudness
forgot unused variable
Merge pull request #3170 from wdings23/master

Allow script to set light properties for all the avatars
removed SIMD stuff from AudioMixer for all builds
removed space
Merge pull request #3172 from wangyix/quick_audio_PR

removed SIMD instructions in AudioMixer; removed IsNaN check for _nextOutputTrailingLoudness
Merge branch 'master' of https://github.com/highfidelity/hifi into metavoxels