[LMP HS] Unref message if dropping.
[LMP Potorchu] React to mouse events.
[LMP] Ignore QOS messages.
Merge branch 'master' of github.com:0xd34df00d/leechcraft
[LMP Potorchu] Don't immediately set the overlay.

Do it when requested instead.
Merge branch 'master' of github.com:0xd34df00d/leechcraft