-tg- Life() refactors

This commit does a *lot*
Main points of shit changed:
 - Breathing for carbons is now partially handled at a carbon/Life()
   level; Humans still use their species bullshit and all.
 - Most shit has been pushed up the chain to living/Life().
 - Simple_animals no longer use the fucking stupid Die() proc, they use
   death() like a consistant fucker.
 - Human vision is now handled via species.
 - Lots and lots of robot copypasta cleaned
  - AI is still a terrifying mess, not even -tg- touches it

I have tested this, and everything I thought to test worked:
 - Aliens breathing
 - Humans breathing
 - Human vision
 - Robot HUD
 - human HUD
 - Simple animals automatic systems
 - Simple animals dying properly
 - Robot goggles working

code/modules/mob/mob.dm

@@ -1401,6 +1401,14 @@ mob/proc/yank_out_object()
 		location.add_poop_floor()
 		playsound(location, 'sound/effects/splat.ogg', 50, 1)
 
+
+
+/mob/proc/adjustEarDamage()
+	return
+
+/mob/proc/setEarDamage()
+	return
+
 /mob/proc/AddSpell(var/obj/effect/proc_holder/spell/spell)
 	spell_list += spell
 	if(!spell.action)