Merge branch 'master' of https://github.com/highfidelity/hifi
removed unneeded call to disconnect()
use InvokeMethod() for all menu scripting operations
add support for getting the actual default audio devices in windows by name
fix formatting
suppress debug in ScriptEngine, fix spatialization from FS head changes
Merge branch 'master' of https://github.com/highfidelity/hifi into flock-bots
Merge pull request #2539 from birarda/flock-bots

fix for audio-mixer not spatilizing on faceshift head yaw
Merge pull request #2537 from ZappoMan/bugfixes

some windows bug fixes
Merge pull request #2536 from ey6es/master

Provide a simple means of tracking download progress, increase speed at which we adjust avatar LOD.
adds reset of octree element population statistics
remove non-locking version of nodeWithUUID()
switch to using SharedNodePointer instead of UUID in octree server send thread
Merge pull request #2545 from ZappoMan/bugfixes

Fixes Voxel Server "stop sending" issue
Couple of quick fixes: reset the skeleton joints when space is pressed as a
last resort to fix broken IK, don't render display names at the origin if
we don't have a skeleton model.