Update with some bay optimizations for mobs.

Conflicts:
	code/defines/obj.dm
	code/modules/mob/living/carbon/human/human.dm
	code/modules/mob/living/carbon/human/life.dm
	code/modules/mob/living/carbon/species.dm
	code/modules/organs/blood.dm
	code/modules/organs/organ.dm
	code/modules/organs/organ_external.dm
	code/setup.dm
	compare_report.txt

code/modules/organs/organ.dm

@@ -37,7 +37,6 @@
 /mob/living/carbon/human/var/list/organs_by_name = list() // map organ names to organs
 /mob/living/carbon/human/var/list/internal_organs_by_name = list() // so internal organs have less ickiness too
 
-
 // Takes care of organ related updates, such as broken and missing limbs
 /mob/living/carbon/human/proc/handle_organs()
 	number_wounds = 0
@@ -53,7 +52,6 @@
 		bad_external_organs.Cut()
 		for(var/datum/organ/external/Ex in organs)
 			bad_external_organs += Ex
-
 	for(var/datum/organ/external/E in bad_external_organs)
 		if(!E)
 			continue

code/modules/organs/organ_external.dm

@@ -279,7 +279,7 @@ This function completely restores a damaged organ to perfect condition.
 //Determines if we even need to process this organ.
 
 /datum/organ/external/proc/need_process()
-	if(status && status != ORGAN_ROBOT) // If it's robotic, that's fine it will have a status.
+	if(status && status & ORGAN_ROBOT) // If it's robotic, that's fine it will have a status.
 		return 1
 	if(brute_dam || burn_dam)
 		return 1

code/modules/organs/pain.dm

@@ -9,6 +9,8 @@ mob/var/next_pain_time = 0
 // amount is a num from 1 to 100
 mob/living/carbon/proc/pain(var/partname, var/amount, var/force, var/burning = 0)
 	if(stat >= 2) return
+	if(reagents.has_reagent("paracetamol"))
+		return
 	if(reagents.has_reagent("tramadol"))
 		return
 	if(reagents.has_reagent("oxycodone"))