First attempt at spatial audio

Should mute player if 30 units away

Addex Exit button to menu

Also repositioned self-preview

When Y position falls below -100, resets to original starting position.

This reverts commit 9f089e88.

This reverts commit 1b2880b9.

This reverts commit 11bf4f8f.

Seems to work with one player...

Someone please give this a multiplayer test if they see this!

When player's y position goes below -110, resets to starting position.

First attempt at username input and then displaying it above your avatar

There were issues with instantiating a prefab without a public reference to the prefab. Hopefully it works now

There is only one camera (the one attached to the player)

New players should have their own avatar instead of just a floating quad (untested)

Merging