Merge pull request #13497 from Zandario/species-refactor

Refactors some defines for easier Species Development

code/modules/clothing/clothing.dm

@@ -45,13 +45,12 @@
 	var/dynamic_fhair_suffix = ""//mask > head for facial hair
 
 	//basically a restriction list.
-	var/list/species_restricted = null
+	var/list/species_restricted
 	//Basically syntax is species_restricted = list("Species Name","Species Name")
 	//Add a "exclude" string to do the opposite, making it only only species listed that can't wear it.
 	//You append this to clothing objects
 
 
-
 	// How much clothing damage has been dealt to each of the limbs of the clothing, assuming it covers more than one limb
 	var/list/damage_by_parts
 	// How much integrity is in a specific limb before that limb is disabled (for use in [/obj/item/clothing/proc/take_damage_zone], and only if we cover multiple zones.) Set to 0 to disable shredding.
@@ -477,7 +476,6 @@ BLIND     // can't see anything
 	return TRUE
 
 
-
 /// If we're a clothing with at least 1 shredded/disabled zone, give the wearer a periodic heads up letting them know their clothes are damaged
 /obj/item/clothing/proc/bristle(mob/living/L)
 	if(!istype(L))