TODO: fix comment alignment

Karma touchups

See merge request KartKrew/Kart!59

New chat mode (Window Hidden) + Player join/leave/rename messages in chat + new console backcolours for console & chat

See merge request KartKrew/Kart!55

Spectate / enter game in chat + New console colours + Highlight chat scroll arrow + small cleanup for consolefill

# Conflicts:
#	src/dehacked.c
#	src/info.c
#	src/info.h
#	src/p_enemy.c
#	src/p_mobj.c

(Don't bother me hastily to merge something in again, please)

F-Zero time over hardcode

See merge request KartKrew/Kart!62

Midnight Channel + Mementos hardcode

See merge request KartKrew/Kart!61

The turn action happens on (k_timeovercam > 2*TICRATE). This ensures it happens immediately, although it was probably fine as is

Explosion spinout fix

See merge request KartKrew/Kart!60

Last netgame tweaks

See merge request KartKrew/Kart!57

- Number of points needed to come back is now 2.
- Bombs no longer give extra points.

Even more consistency!

Bombs & fakes get 24, items get 36. Technically a slight nerf to bomb, but it's more consistent and it's so tiny of a change that it'll be unnoticeable I feel :V

# Conflicts:
#	src/info.c
#	src/p_inter.c

New SPB

See merge request KartKrew/Kart!56

Battle Offline

See merge request KartKrew/Kart!54

How'd'ya like them cherries

See merge request KartKrew/Kart!53

Two scale things I noticed.

See merge request KartKrew/Kart!51

Several races in a row with several people getting x2 Jawz in the same spot... sorry Oni, it's BAD. Kept the increase in the further behind spot, we'll see if it's any better

Not only did I not implement this for everything, but I also REALLY like seeing other player's. If it's a problem, then let's just turn down the fuse and/or tics