-Added more info for admin messages in these areas:

Chem smoke will say what reagents are in the chem_smoke.
Added a more_info ? to the last fingerprint that touched the grenade.
Added a more_info ? to bomb's last fingerprint and the attacher.
Admins get a warning message when someone summons guns.
Added a jump link to bomb's activation location.
Added a jump link to chem smoke's activation location, it will also show you the area's name.

-NarSie won't follow mobs in another Z level.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4719 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/power/singularity/singularity.dm

@@ -502,6 +502,9 @@ var/global/list/uneatable = list(
 			continue
 		if(cult_nh_mind.current.stat)
 			continue
+		var/turf/pos = get_turf(cult_nh_mind.current)
+		if(pos.z != src.z)
+			continue
 		cultists += cult_nh_mind.current
 	if(cultists.len)
 		acquire(pick(cultists))
@@ -510,6 +513,9 @@ var/global/list/uneatable = list(
 	for(var/mob/living/carbon/human/food in living_mob_list)
 		if(food.stat)
 			continue
+		var/turf/pos = get_turf(food)
+		if(pos.z != src.z)
+			continue
 		cultists += food
 	if(cultists.len)
 		acquire(pick(cultists))
@@ -518,6 +524,9 @@ var/global/list/uneatable = list(
 	for(var/mob/dead/observer/ghost in player_list)
 		if(!ghost.client)
 			continue
+		var/turf/pos = get_turf(ghost)
+		if(pos.z != src.z)
+			continue
 		cultists += ghost
 	if(cultists.len)
 		acquire(pick(cultists))