Fixed a few map bugs on MiniStation.

Added the missing mini-hoe and hatchet to the garden area.
Added reverse stations which will send pods in the opposite direction, after their stop.
Added tube terminators for you to put on the end of non-looping tubes.

code/game/objects/structures/transit_tubes.dm

@@ -24,6 +24,7 @@
 // Mappers: use "Generate Instances from Directions" for this
 //  one.
 /obj/structure/transit_tube/station
+	name = "station tube station"
 	icon = 'icons/obj/pipes/transit_tube_station.dmi'
 	icon_state = "closed"
 	exit_delay = 2
@@ -32,10 +33,15 @@
 	var/automatic_launch_time = 100
 	var/cooldown_delay = 30
 	var/launch_cooldown = 0
+	var/reverse_launch = 0
 
 	var/const/OPEN_DURATION = 6
 	var/const/CLOSE_DURATION = 6
 
+// Stations which will send the tube in the opposite direction after their stop.
+/obj/structure/transit_tube/station/reverse
+	reverse_launch = 1
+
 
 
 /obj/structure/transit_tube_pod
@@ -171,12 +177,13 @@ obj/structure/ex_act(severity)
 
 /obj/structure/transit_tube/station/proc/launch_pod()
 	for(var/obj/structure/transit_tube_pod/pod in loc)
-		if(!pod.moving && pod.dir in directions())
+		if(!pod.moving && turn(pod.dir, (reverse_launch ? 180 : 0)) in directions())
 			spawn(5)
 				pod_moving = 1
 				close_animation()
 				sleep(CLOSE_DURATION + 2)
 				if(icon_state == "closed" && pod && launch_cooldown < world.time)
+					pod.dir = turn(pod.dir, (reverse_launch ? 180 : 0))
 					pod.follow_tube()
 
 				pod_moving = 0