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/structures/guncase.dm

@@ -39,7 +39,7 @@
 			if(!user.drop_item())
 				return
 			contents += I
-			user << "<span class='notice'>You place [I] in [src].</span>"
+			to_chat(user, "<span class='notice'>You place [I] in [src].</span>")
 			update_icon()
 			return