First big chunk of the refactor

mid-refactor of `take_overall_damage`

Fully refactors the (?:take|heal)_(?:overall|organ)_damage procs

Allows the dead to examine

Removes the `blinded` var

Refactor cyborg components so vision loss is instant

Robot life/death updates instantly

Adds instant updates for damage overlays and HUD icons for humans

Final reconciliation with the species refactor

Adds a stat debugging system and debugging logs

Also fixes instant death on species change

"Debugging logs" are used for stuff an admin wouldn't care about but
someone debugging would

I used it to fix people dying instantly when changing species due to
temporary deletion of the brain

Fox's requests

Adds a more careful updating system to our reagents system

code/datums/datumvars.dm

@@ -31,7 +31,7 @@
 
 /datum/proc/vv_get_var(var_name)
 	switch(var_name)
-		if("attack_log")
+		if("attack_log", "debug_log")
 			return debug_variable(var_name, vars[var_name], 0, src, sanitize = FALSE)
 		if("vars")
 			return debug_variable(var_name, list(), 0, src)

code/datums/diseases/beesease.dm

@@ -24,7 +24,6 @@
 				to_chat(affected_mob, "<span class='danger'>Your stomach stings painfully.</span>")
 				if(prob(20))
 					affected_mob.adjustToxLoss(2)
-					affected_mob.updatehealth()
 		if(4)
 			if(prob(10))
 				affected_mob.visible_message("<span class='danger'>[affected_mob] buzzes.</span>", \
@@ -37,4 +36,4 @@
 				new /mob/living/simple_animal/hostile/poison/bees(affected_mob.loc)
 		//if(5)
 		//Plus if you die, you explode into bees
-	return
+	return

code/datums/diseases/brainrot.dm

@@ -25,7 +25,6 @@
 				to_chat(affected_mob, "<span class='danger'>You don't feel like yourself.</span>")
 			if(prob(5))
 				affected_mob.adjustBrainLoss(1)
-				affected_mob.updatehealth()
 		if(3)
 			if(prob(2))
 				affected_mob.emote("stare")
@@ -33,7 +32,6 @@
 				affected_mob.emote("drool")
 			if(prob(10) && affected_mob.getBrainLoss()<=98)//shouldn't retard you to death now
 				affected_mob.adjustBrainLoss(2)
-				affected_mob.updatehealth()
 				if(prob(2))
 					to_chat(affected_mob, "<span class='danger'>Your try to remember something important...but can't.</span>")
 
@@ -44,7 +42,6 @@
 				affected_mob.emote("drool")
 			if(prob(15) && affected_mob.getBrainLoss()<=98) //shouldn't retard you to death now
 				affected_mob.adjustBrainLoss(3)
-				affected_mob.updatehealth()
 				if(prob(2))
 					to_chat(affected_mob, "<span class='danger'>Strange buzzing fills your head, removing all thoughts.</span>")
 			if(prob(3))

code/datums/diseases/dna_spread.dm

@@ -41,7 +41,6 @@
 				to_chat(affected_mob, "<span class='danger'>Your stomach hurts.</span>")
 				if(prob(20))
 					affected_mob.adjustToxLoss(2)
-					affected_mob.updatehealth()
 		if(4)
 			if(!transformed && !carrier)
 				//Save original dna for when the disease is cured.
@@ -69,4 +68,4 @@
 		affected_mob.domutcheck()
 
 		to_chat(affected_mob, "<span class='notice'>You feel more like yourself.</span>")
-	return ..()
+	return ..()

code/datums/diseases/flu.dm

@@ -31,7 +31,6 @@
 				to_chat(affected_mob, "<span class='danger'>Your stomach hurts.</span>")
 				if(prob(20))
 					affected_mob.adjustToxLoss(1)
-					affected_mob.updatehealth()
 
 		if(3)
 			if(affected_mob.lying && prob(15))
@@ -50,5 +49,4 @@
 				to_chat(affected_mob, "<span class='danger'>Your stomach hurts.</span>")
 				if(prob(20))
 					affected_mob.adjustToxLoss(1)
-					affected_mob.updatehealth()
 	return

code/datums/diseases/gbs.dm

@@ -18,7 +18,6 @@
 		if(2)
 			if(prob(45))
 				affected_mob.adjustToxLoss(5)
-				affected_mob.updatehealth()
 			if(prob(1))
 				affected_mob.emote("sneeze")
 		if(3)
@@ -32,7 +31,6 @@
 			if(prob(10))
 				affected_mob.emote("cough")
 			affected_mob.adjustToxLoss(5)
-			affected_mob.updatehealth()
 		if(5)
 			to_chat(affected_mob, "<span class='danger'>Your body feels as if it's trying to rip itself open...</span>")
 			if(prob(50))
@@ -50,4 +48,4 @@
 	cure_chance = 10
 	agent = "gibbis"
 	spread_flags = NON_CONTAGIOUS
-	disease_flags = CURABLE
+	disease_flags = CURABLE

code/datums/diseases/rhumba_beat.dm

@@ -19,7 +19,6 @@
 		if(2)
 			if(prob(45))
 				affected_mob.adjustToxLoss(5)
-				affected_mob.updatehealth()
 			if(prob(1))
 				to_chat(affected_mob, "<span class='danger'>You feel strange...</span>")
 		if(3)
@@ -35,8 +34,7 @@
 				to_chat(affected_mob, "<span class='danger'>You feel a burning beat inside...</span>")
 			if(prob(20))
 				affected_mob.adjustToxLoss(5)
-				affected_mob.updatehealth()
 		if(5)
 			to_chat(affected_mob, "<span class='danger'>Your body is unable to contain the Rhumba Beat...</span>")
 			if(prob(50))
-				affected_mob.gib()
+				affected_mob.gib()