Bleeding edgy refresh (#303)

* not code stuff

* other things

* global vars, defines, helpers

* onclick hud stuff, orphans, world.dm

* controllers and datums

* game folder

* everything not client/mobs in modules

* client folder

* stage 1 mob stuff

* simple animal things

* silicons

* carbon things

* ayylmaos and monkeys

* hyoomahn

* icons n shit

* sprite fixes

* compile fixes

* some fixes I cherrypicked.

* qdel fixes

* forgot brain refractors

code/game/objects/effects/effect_system/effects_foam.dm

@@ -220,7 +220,7 @@
 /obj/structure/foamedmetal/attack_hand(mob/user)
 	user.changeNext_move(CLICK_CD_MELEE)
 	user.do_attack_animation(src, ATTACK_EFFECT_PUNCH)
-	user << "<span class='warning'>You hit the metal foam but bounce off it!</span>"
+	to_chat(user, "<span class='warning'>You hit the metal foam but bounce off it!</span>")
 	playsound(src.loc, 'sound/weapons/tap.ogg', 100, 1)
 
 /obj/structure/foamedmetal/CanPass(atom/movable/mover, turf/target, height=1.5)