Fixes onmob icons for holders

Conflicts:
	code/game/objects/items.dm

code/modules/mob/holder.dm

@@ -60,6 +60,7 @@ var/list/holder_mob_icon_cache = list()
 	overlays.Cut()
 	icon = M.icon
 	icon_state = M.icon_state
+	item_state = M.item_state
 	color = M.color
 	name = M.name
 	desc = M.desc

code/modules/mob/living/carbon/alien/diona/diona.dm

@@ -4,6 +4,7 @@
 	adult_form = /mob/living/carbon/human
 	speak_emote = list("chirrups")
 	icon_state = "nymph"
+	item_state = "nymph"
 	language = "Rootspeak"
 	death_msg = "expires with a pitiful chirrup..."
 	universal_understand = 1

code/modules/mob/living/simple_animal/borer/borer.dm

@@ -8,6 +8,7 @@
 	response_disarm = "prods"
 	response_harm   = "stomps on"
 	icon_state = "brainslug"
+	item_state = "brainslug"
 	icon_living = "brainslug"
 	icon_dead = "brainslug_dead"
 	speed = 5

code/modules/mob/living/simple_animal/friendly/cat.dm

@@ -3,6 +3,7 @@
 	name = "cat"
 	desc = "A domesticated, feline pet. Has a tendency to adopt crewmembers."
 	icon_state = "cat2"
+	item_state = "cat2"
 	icon_living = "cat2"
 	icon_dead = "cat2_dead"
 	speak = list("Meow!","Esp!","Purr!","HSSSSS")
@@ -217,6 +218,7 @@
 	desc = "Her fur has the look and feel of velvet, and her tail quivers occasionally."
 	gender = FEMALE
 	icon_state = "cat"
+	item_state = "cat"
 	icon_living = "cat"
 	icon_dead = "cat_dead"
 	befriend_job = "Chief Medical Officer"
@@ -225,6 +227,7 @@
 	name = "kitten"
 	desc = "D'aaawwww"
 	icon_state = "kitten"
+	item_state = "kitten"
 	icon_living = "kitten"
 	icon_dead = "kitten_dead"
 	gender = NEUTER
@@ -241,6 +244,7 @@
 	desc = "That's Bones the cat. He's a laid back, black cat. Meow."
 	gender = MALE
 	icon_state = "cat3"
+	item_state = "cat3"
 	icon_living = "cat3"
 	icon_dead = "cat3_dead"
 	holder_type = /obj/item/weapon/holder/cat/fluff/bones

code/modules/mob/living/simple_animal/friendly/mouse.dm

@@ -3,6 +3,7 @@
 	real_name = "mouse"
 	desc = "It's a small rodent."
 	icon_state = "mouse_gray"
+	item_state = "mouse_gray"
 	icon_living = "mouse_gray"
 	icon_dead = "mouse_gray_dead"
 	speak = list("Squeek!","SQUEEK!","Squeek?")
@@ -67,6 +68,7 @@
 	if(!body_color)
 		body_color = pick( list("brown","gray","white") )
 	icon_state = "mouse_[body_color]"
+	item_state = "mouse_[body_color]"
 	icon_living = "mouse_[body_color]"
 	icon_dead = "mouse_[body_color]_dead"
 	desc = "It's a small [body_color] rodent, often seen hiding in maintenance areas and making a nuisance of itself."