made set-observe not make the mob pass out

code/defines/mob/mob.dm

@@ -88,6 +88,7 @@
 	var/plasma = null
 	var/sleeping = 0.0//Carbon
 	var/sleeping_willingly = 0.0 //Carbon, allows people to sleep forever if desired
+	var/admin_observing = 0.0
 	var/resting = 0.0//Carbon
 	var/lying = 0.0
 	var/canmove = 1.0

code/modules/admin/admin_verbs.dm

@@ -410,6 +410,7 @@
 	holder.state = 2
 	update_admins(rank)
 	if(!istype(mob, /mob/dead/observer))
+		mob.admin_observing = 1
 		mob.adminghostize(1)
 	src << "\blue You are now observing"
 

code/modules/mob/living/carbon/carbon.dm

@@ -183,13 +183,15 @@
 /mob/living/carbon/Logout()
 	..()
 
-	if(!src.sleeping) // would be exploited by stoxin'd people otherwise ;)
+	if(!src.sleeping && !src.admin_observing) // would be exploited by stoxin'd people otherwise ;)
+					   // (also make admins set-observing not sleep)
 		src.sleeping = 1
 		src.sleeping_willingly = 1
 
 /mob/living/carbon/Login()
 	..()
 
+	src.admin_observing = 0
 	if(src.sleeping_willingly)
 		src.sleeping = 0
 		src.sleeping_willingly = 0