final tweak for linux unistd include
Merge pull request #3699 from birarda/lobby

use new lobby panel wall to avoid shimmer on frame edge
Merge pull request #3698 from birarda/master

final tweak for linux unistd include
Merge pull request #3700 from birarda/lobby

don't render Avatars when in lobby
Merge pull request #3701 from birarda/lobby

add a missing semicolon to lobby
make the oculus reticle a sphere overlay
only show sphere if user is wearing the oculus
show the reticle sphere in lobby interface