Rounded off the shuttle time message.

"The Emergency Shuttle has left the station. Estimate 2.98662 minutes until the shuttle docks at Central Command." should no longer happen.

Removed some while(1) loops from object process()s.

Removed some unused object process()s.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4116 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/items/weapons/cigs_lighters.dm

@@ -26,14 +26,12 @@ ZIPPO
 
 
 	process()
-		while(src.lit == 1)
-			src.smoketime--
-			sleep(10)
-			if(src.smoketime < 1)
-				src.icon_state = "match_burnt"
-				src.lit = -1
-				processing_objects.Remove(src)
-				return
+		src.smoketime--
+		if(src.smoketime < 1)
+			src.icon_state = "match_burnt"
+			src.lit = -1
+			processing_objects.Remove(src)
+			return
 
 
 	dropped(mob/user as mob)