namechange updateConstraint() -> buildConstraint()
merge upstream/master into andrew/ragdoll
merge upstream/master into andrew/ragdoll
use dispatchTable for shape-vs-shape collisions
add shapeVsList etc to dispatch table

renamed some functions for more readability
make sure each test error has a newline at end
make sure all test errors have newline at end
sometimes swap order of shapes for simpler code
add support for head-shadow/penumbra filter for positional audio streams
Merge remote-tracking branch 'upstream/master'
minor cleanup of playSoundOrbit.js + playSound.js
windows/linux build break + addresses zappoman review comments
addresses more coding-standard spacing issues
Merge pull request #3316 from chansensturm/master

add support for head-shadow/penumbra filter for positional audio streams
fix crash: divide by zero when computing avg color
put averageColor init closer to where it is used
remove commented out #includes
Merge pull request #3317 from AndrewMeadows/inertia

fix for crash when computing average image color
Merge pull request #3312 from AndrewMeadows/ragdoll

use dispatchTable for shape-vs-shape collision queries
Merge branch 'master' of https://github.com/highfidelity/hifi into metavoxels