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/surgery/eye_surgery.dm

@@ -14,7 +14,7 @@
 /datum/surgery/eye_surgery/can_start(mob/user, mob/living/carbon/target)
 	var/obj/item/organ/eyes/E = target.getorganslot("eye_sight")
 	if(!E)
-		user << "It's hard to do surgery on someones eyes when they don't have any."
+		to_chat(user, "It's hard to do surgery on someones eyes when they don't have any.")
 		return FALSE
 
 /datum/surgery_step/fix_eyes/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)