added ESC to restore to original camera in concertCamera.js
hair is a separate class
Merge branch 'master' of https://github.com/worklist/hifi
Merge branch 'master' of https://github.com/worklist/hifi
squeezeHands uses different animation on clench/release
Add backgroundColor to TextOverlay
Update locationsMenu.js to use backgroundColor
Add default background color and initialize property
Merge branch 'master' of https://github.com/worklist/hifi
Merge branch 'master' of https://github.com/worklist/hifi
Merge branch 'master' of https://github.com/worklist/hifi
Merge branch 'master' of https://github.com/worklist/hifi
fix stubbing of MIDIManager if HAVE_RTMIDI not defined
fix if/endif in MIDIManager header
Merge pull request #3133 from huffman/19819

Code Review for Job #19819
wrap a missed midi method
Merge pull request #3132 from birarda/master

fix stubbing of MIDIManager if HAVE_RTMIDI not defined
changed Audio.cpp to not overflow _audioOutput buffer, and 2 other things

added _consecutiveNotMixedCount to prevent premature injector stream
deletion;  made silent-frame drop only occur in dynamic jitter buffer
mode
better clapping
Merge branch 'master' of https://github.com/worklist/hifi