-You can now sell plasma sheets for supply points. Conversion rate is 3 plasma sheets for 1 point. The rate is adjustable.

-Permission from Erro to remove the "redeem a mech by colllecting all the toys" feature. Removed the description from the mech toys too.
-Fixed a possible exploit with ghost following to create more than one follow loop.
-Re-added send mob to the player panel.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@5377 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/mob/dead/observer/observer.dm

@@ -16,6 +16,7 @@
 	var/started_as_observer //This variable is set to 1 when you enter the game as an observer.
 							//If you died in the game and are a ghsot - this will remain as null.
 							//Note that this is not a reliable way to determine if admins started as observers, since they change mobs a lot.
+	var/atom/movable/following = null
 
 /mob/dead/observer/New(mob/body)
 	sight |= SEE_TURFS | SEE_MOBS | SEE_OBJS | SEE_SELF
@@ -181,17 +182,22 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		var/input = input("Please, select a mob!", "Haunt", null, null) as null|anything in mobs
 		var/mob/target = mobs[input]
 		if(target && target != usr)
+			following = target
 			spawn(0)
 				var/turf/pos = get_turf(src)
 				while(src.loc == pos)
+
 					var/turf/T = get_turf(target)
 					if(!T)
 						break
+					if(following != target)
+						break
 					if(!client)
 						break
 					src.loc = T
 					pos = src.loc
 					sleep(15)
+				following = null
 
 
 /mob/dead/observer/verb/jumptomob() //Moves the ghost instead of just changing the ghosts's eye -Nodrak