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/mob/inventory.dm

@@ -350,7 +350,7 @@
 
 /obj/item/proc/equip_to_best_slot(var/mob/M)
 	if(src != M.get_active_held_item())
-		M << "<span class='warning'>You are not holding anything to equip!</span>"
+		to_chat(M, "<span class='warning'>You are not holding anything to equip!</span>")
 		return FALSE
 
 	if(M.equip_to_appropriate_slot(src))
@@ -380,7 +380,7 @@
 		S.handle_item_insertion(src)
 		return TRUE
 
-	M << "<span class='warning'>You are unable to equip that!</span>"
+	to_chat(M, "<span class='warning'>You are unable to equip that!</span>")
 	return FALSE