Changes to singularity radiation and suits.

- The singularity now regularly emits radiation, making it actually dangerous to go into the PA room without protection.
- Made the hoods of suits be less effective at consuming radiation than the body of the suit.

code/modules/clothing/spacesuits/rig.dm

@@ -3,7 +3,7 @@
 	desc = "A special helmet designed for work in a hazardous, low-pressure environment. Has radiation shielding."
 	icon_state = "rig-engineering"
 	item_state = "rig_helm"
-	armor = list(melee = 40, bullet = 5, laser = 20,energy = 5, bomb = 35, bio = 100, rad = 60)
+	armor = list(melee = 40, bullet = 5, laser = 20,energy = 5, bomb = 35, bio = 100, rad = 20)
 	allowed = list(/obj/item/device/flashlight)
 
 /obj/item/clothing/head/helmet/space/rig/mining

code/modules/clothing/suits/bio.dm

@@ -4,7 +4,7 @@
 	desc = "A hood that protects the head and face from biological comtaminants."
 	permeability_coefficient = 0.01
 	flags = FPRINT|TABLEPASS|HEADSPACE|HEADCOVERSEYES|HEADCOVERSMOUTH|BLOCKHAIR
-	armor = list(melee = 0, bullet = 0, laser = 0,energy = 0, bomb = 0, bio = 100, rad = 20)
+	armor = list(melee = 0, bullet = 0, laser = 0,energy = 0, bomb = 0, bio = 100, rad = 10)
 
 /obj/item/clothing/suit/bio_suit
 	name = "bio suit"

code/modules/clothing/suits/fire.dm

@@ -34,7 +34,7 @@
 	icon_state = "rad"
 	desc = "A hood with radiation protective properties. Label: Made with lead, do not eat insulation"
 	flags = FPRINT|TABLEPASS|HEADSPACE|HEADCOVERSEYES|HEADCOVERSMOUTH|BLOCKHAIR
-	armor = list(melee = 0, bullet = 0, laser = 0,energy = 0, bomb = 0, bio = 60, rad = 100)
+	armor = list(melee = 0, bullet = 0, laser = 0,energy = 0, bomb = 0, bio = 60, rad = 20)
 
 /obj/item/clothing/suit/radiation
 	name = "Radiation suit"