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/events/processor_overload.dm

@@ -17,7 +17,7 @@
 
 	for(var/mob/living/silicon/ai/A in ai_list)
 	//AIs are always aware of processor overload
-		A << "<br><span class='warning'><b>[alert]</b></span><br>"
+		to_chat(A, "<br><span class='warning'><b>[alert]</b></span><br>")
 
 	// Announce most of the time, but leave a little gap so people don't know
 	// whether it's, say, a tesla zapping tcomms, or some selective