Merge pull request #687 from ArchieBeepBoop/mutation

Fixes mutations runtiming left and right / owner not being set in mutation

code/game/objects/items/storage/toolbox.dm

@@ -170,7 +170,8 @@ GLOBAL_LIST_EMPTY(rubber_toolbox_icons)
 	STR.max_items = 28
 
 /obj/item/storage/toolbox/brass/prefilled/PopulateContents()
-	new fabricator_type(src)
+	if(fabricator_type)
+		new fabricator_type(src)
 	new /obj/item/screwdriver/brass(src)
 	new /obj/item/wirecutters/brass(src)
 	new /obj/item/wrench/brass(src)

code/game/objects/obj_defense.dm

@@ -32,7 +32,7 @@
 	if(damage_flag)
 		armor_protection = armor.getRating(damage_flag)
 	if(armor_protection)		//Only apply weak-against-armor/hollowpoint effects if there actually IS armor.
-		armor_protection = CLAMP(armor_protection - armour_penetration, 0, 100)
+		armor_protection = clamp(armor_protection - armour_penetration, 0, 100)
 	return round(damage_amount * (100 - armor_protection)*0.01, DAMAGE_PRECISION)
 
 //the sound played when the obj is damaged.