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/effects/effect_system/effects_other.dm

@@ -130,7 +130,7 @@
 
 		for(var/mob/M in viewers(1, location))
 			if (prob (50 * amount))
-				M << "<span class='danger'>The explosion knocks you down.</span>"
+				to_chat(M, "<span class='danger'>The explosion knocks you down.</span>")
 				M.Weaken(rand(1,5))
 		return
 	else