Merge branch 'master' of https://github.com/highfidelity/hifi
collect min and max loudness for each frame
Keep track of keys pressed, synthesize release events when focus is lost.
Closes #2375.
Merge branch 'master' of https://github.com/highfidelity/hifi
Merge branch 'master' of https://github.com/highfidelity/hifi
More line number changes in the translation file.
Added a "flat" mode for environments that makes them follow you around on the
X/Z axes.  The default environment is flat.  Closes #2378.
calculate a cutoff loudness for mixer recovery
require that buffers be above min loudness to be mixed in
Merge pull request #2401 from ey6es/flatmosphere

Added a "flat" atmosphere mode (the default) that makes the atmosphere follow you around on the X/Z axes.
Merge pull request #2399 from ey6es/master

Fix for movement being stuck if you switch focus when a key is pressed.
Let's actually use the result of our format conversion.
add _isShuttingDown to OctreeQueryNode and bail as fast as possible when shutting down
Merge pull request #2405 from ey6es/master

Let's actually use the result of our format conversion.
Merge pull request #2409 from birarda/audio-scaling

add N loudest throttling for audio-scaling
Merge pull request #2407 from ZappoMan/voxel_server_crash_fixes

fix voxel server crash/pure virtual call on shutdown of client
Merge branch 'master' of https://github.com/highfidelity/hifi into inspect_js