Makes ninja gloves heat resistant.

Ninjas will no longer burn their hands on mere lights.

code/modules/clothing/gloves/ninja.dm

@@ -15,6 +15,10 @@
 	icon_state = "s-ninja"
 	item_state = "s-ninja"
 	siemens_coefficient = 0
+	cold_protection = HANDS
+	min_cold_protection_temperature = GLOVES_MIN_TEMP_PROTECT
+	heat_protection = HANDS
+	max_heat_protection_temperature = GLOVES_MAX_TEMP_PROTECT
 	var/draining = 0
 	var/candrain = 0
 	var/mindrain = 200