Committing some of SuperSayu's misc patches: http://forums.nanotrasen.com/viewtopic.php?f=16&t=11671

* Smart fridge smartly shows (x5)(x10)(x25)(All) vend options based on quantity stored
* Gateway fix: When the away mission gate is calibrated, you will come out facing south. Matters somewhat when walking through in an exosuit. Also one pedantic text edit.
* Drink volume estimation:
* * Moved "half-full" to 26%-66% rather than 25%-49%
* * Moved "almost full" to 67%-90% rather than 50%-111% (1/.9)

Also removed /obj/item/weapon/directions and /obj/item/weapon/paperscrap.
They've been replaced by /obj/item/weapon/paper/crumpled and /obj/item/weapon/paper/crumpled/bloody.
Updated 2.1.0 and all away missions.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@5497 316c924e-a436-60f5-8080-3fe189b3f50e

code/defines/obj/weapon.dm

@@ -276,18 +276,6 @@
 	name = "warning cone"
 	icon_state = "cone"
 
-/obj/item/weapon/directions
-	name = "crumpled paper"
-	gender = PLURAL
-	desc = "This is a crumpled piece of paper."
-	icon = 'icons/obj/weapons.dmi'
-	icon_state = "crumpled"
-	throwforce = 0
-	w_class = 1.0
-	throw_speed = 3
-	throw_range = 15
-	//layer = 4
-
 /obj/item/weapon/rack_parts
 	name = "rack parts"
 	desc = "Parts of a rack."