Code effeciency project: Handle_Organs (human/life())

We do a bit of pre-processing to see if we want to do checks on all the organs.

First we don't even do preprocessing unless we have damage of some kind
afterwards we process what is hurt until it gets better or overall we get worse
when we go ahead and check everything else out again.

Can add a safety check in life every 30 ticks or so go ahead and check every organ again but I don't think it's needed.

Conflicts:
	code/modules/mob/living/carbon/human/human_defines.dm
	code/modules/mob/living/carbon/human/life.dm
	code/modules/organs/organ.dm

code/modules/mob/living/carbon/human/human_defines.dm

@@ -51,6 +51,9 @@
 
 	var/failed_last_breath = 0 //This is used to determine if the mob failed a breath. If they did fail a brath, they will attempt to breathe each tick, otherwise just once per 4 ticks.
 
+	var/last_dam = -1	//Used for determining if we need to process all organs or just some or even none.
+	var/list/bad_external_organs = list()// organs we check until they are good.
+
 	var/xylophone = 0 //For the spoooooooky xylophone cooldown
 
 	var/mob/remoteview_target = null
@@ -61,4 +64,3 @@
 	var/check_mutations=0 // Check mutations on next life tick
 
 	var/lastFart = 0 // Toxic fart cooldown.
-

code/modules/mob/living/carbon/human/life.dm

@@ -1066,7 +1066,7 @@
 
 			updatehealth()	//TODO
 			if(!in_stasis)
-				handle_organs()
+				handle_organs()	//Optimized.
 				handle_blood()
 
 			if(health <= config.health_threshold_dead || brain_op_stage == 4.0)
@@ -1228,20 +1228,23 @@
 
 			if(stuttering)
 				stuttering = max(stuttering-1, 0)
-			if (src.slurring)
-				slurring = max(slurring-(1*sober_str), 0)
+
+			if (slurring)
+				slurring = max(slurring-1, 0)
+
 			if(silent)
 				silent = max(silent-1, 0)
 
 			if(druggy)
 				druggy = max(druggy-1, 0)
-
+/*
 			// Increase germ_level regularly
 			if(prob(40))
 				germ_level += 1
 			// If you're dirty, your gloves will become dirty, too.
 			if(gloves && germ_level > gloves.germ_level && prob(10))
 				gloves.germ_level += 1
+*/
 		return 1
 
 	proc/handle_regular_hud_updates()