-Fixed blood vomiting not hurting you.

-Removed an unneeded fingerprint proc.
-Fixed some of the blood/vomit/gibs spills not correctly processing.
-Reduced the life of a virus with no mob host.
-You can now tell how a virus spreads by the Pandemic.
-Made making vaccines quicker and making blood virals quicker too.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@5232 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/effects/decals/Cleanable/aliens.dm

@@ -26,7 +26,9 @@
 			if (i > 0)
 				var/obj/effect/decal/cleanable/xenoblood/b = new /obj/effect/decal/cleanable/xenoblood/xsplatter(src.loc)
 				for(var/datum/disease/D in src.viruses)
-					b.viruses += D.Copy()
+					var/datum/disease/ND = D.Copy(1)
+					b.viruses += ND
+					ND.holder = b
 			if (step_to(src, get_step(src, direction), 0))
 				break
 

code/game/objects/effects/decals/Cleanable/humans.dm

@@ -69,6 +69,9 @@
 			if (i > 0)
 				var/obj/effect/decal/cleanable/blood/b = new /obj/effect/decal/cleanable/blood/splatter(src.loc)
 				for(var/datum/disease/D in src.viruses)
-					b.viruses += D.Copy()
+					var/datum/disease/ND = D.Copy(1)
+					b.viruses += ND
+					ND.holder = b
+
 			if (step_to(src, get_step(src, direction), 0))
 				break