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)

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

@@ -130,7 +130,7 @@
 
 		for(var/mob/M in viewers(1, location))
 			if (prob (50 * amount))
-				M << "<span class='danger'>The explosion knocks you down.</span>"
+				to_chat(M, "<span class='danger'>The explosion knocks you down.</span>")
 				M.Weaken(rand(1,5))
 		return
 	else

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

@@ -27,7 +27,7 @@
 	for(var/i = 0, i < frames, i++)
 		alpha -= step
 		if(alpha < 160)
-			opacity = 0 //if we were blocking view, we aren't now because we're fading out
+			set_opacity(0) //if we were blocking view, we aren't now because we're fading out
 		stoplag()
 
 /obj/effect/particle_effect/smoke/New()
@@ -88,7 +88,7 @@
 		S.lifetime = lifetime
 		if(S.amount>0)
 			if(opaque)
-				S.opacity = 1
+				S.set_opacity(TRUE)
 			newsmokes.Add(S)
 
 	if(newsmokes.len)

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

@@ -9,7 +9,7 @@
 	name = "sparks"
 	icon_state = "sparks"
 	anchored = 1
-	luminosity = 1
+	light_range = 1
 
 /obj/effect/particle_effect/sparks/New()
 	..()