return value by reference
Merge branch 'master' of https://github.com/worklist/hifi
Merge branch 'master' of https://github.com/worklist/hifi
remove debug line
Switch muting threshold to 0.003 to be a bit less aggressive
don't try to open a joystick if controller is NULL
Merge pull request #3776 from birarda/hydra-crash

don't try to open joystick if controller is NULL
Merge pull request #3772 from PhilipRosedale/master

Less aggressive audio muting default, entity getter returns by reference
fix hifi url handling after update to 5.3.2
Merge pull request #3777 from birarda/hifi-url

fix for hifi url handling in 5.3.2
Merge branch 'master' of https://github.com/highfidelity/hifi into temp1