cleanup events; listen for controller events on the playerRig instead of directly on each controller so we don't have to add/remove listeners every time a controller changes.

Bug/bad behaviour

switch the super-hands on the controllers back to using action_grab/action_release and support that properly in cursor-controller.

Feature/home page link cleanup

Add mailing list signup

Exit scene on blur with grace period

Stats panel component that collapses to an FPS counter

Upgrade naf-janus-adapter to fix randomly broken audio