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/modules/lighting/lighting_area.dm

@@ -2,15 +2,6 @@
 	luminosity           = TRUE
 	var/dynamic_lighting = DYNAMIC_LIGHTING_ENABLED
 
-/area/New()
-	. = ..()
-
-	// Moved to the subsystem.
-	/*
-	if (dynamic_lighting)
-		luminosity = FALSE
-	*/
-
 /area/proc/set_dynamic_lighting(var/new_dynamic_lighting = DYNAMIC_LIGHTING_ENABLED)
 	if (new_dynamic_lighting == dynamic_lighting)
 		return FALSE
@@ -18,13 +9,15 @@
 	dynamic_lighting = new_dynamic_lighting
 
 	if (IS_DYNAMIC_LIGHTING(src))
+		cut_overlay(/obj/effect/fullbright)
 		for (var/turf/T in area_contents(src))
 			if (IS_DYNAMIC_LIGHTING(T))
 				T.lighting_build_overlay()
 
 	else
+		add_overlay(/obj/effect/fullbright)
 		for (var/turf/T in area_contents(src))
-			if (T.lighting_overlay)
+			if (T.lighting_object)
 				T.lighting_clear_overlay()
 
 	return TRUE