Bug fixes, implements new copying/faxing system from Bay

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

@@ -396,6 +396,7 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 	if(user.r_hand == src || user.l_hand == src)
 		if(!lit)
 			lit = 1
+			w_class = 4
 			icon_state = icon_on
 			item_state = icon_on
 			if(istype(src, /obj/item/weapon/lighter/zippo) )
@@ -413,6 +414,7 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 			processing_objects.Add(src)
 		else
 			lit = 0
+			w_class = 1
 			icon_state = icon_off
 			item_state = icon_off
 			if(istype(src, /obj/item/weapon/lighter/zippo) )

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

@@ -112,6 +112,25 @@ var/last_chew = 0
 
 /obj/item/weapon/handcuffs/cyborg
 	dispenser = 1
+	
+/obj/item/weapon/handcuffs/cyborg/attack(mob/living/carbon/C as mob, mob/user as mob)
+	if(!C.handcuffed)
+		var/turf/p_loc = user.loc
+		var/turf/p_loc_m = C.loc
+		playsound(src.loc, 'sound/weapons/handcuffs.ogg', 30, 1, -2)
+		user.visible_message("\red <B>[user] is trying to put handcuffs on [C]!</B>")
+		
+		if (ishuman(C))
+			var/mob/living/carbon/human/H = C
+			if (!H.has_organ_for_slot(slot_handcuffed))
+				user << "\red \The [H] needs at least two wrists before you can cuff them together!"
+				return
+		
+		spawn(30)
+			if(!C)	return
+			if(p_loc == user.loc && p_loc_m == C.loc)
+				C.handcuffed = new /obj/item/weapon/handcuffs(C)
+				C.update_inv_handcuffed()
 
 /obj/item/weapon/handcuffs/pinkcuffs
 	name = "fluffy pink handcuffs"

code/game/objects/items/weapons/storage/bags.dm

@@ -64,7 +64,7 @@
 	icon_state = "plasticbag"
 	item_state = "plasticbag"
 	slot_flags = SLOT_HEAD|SLOT_BELT
-
+	throwforce = 0
 	w_class = 4
 	max_w_class = 2
 	storage_slots = 21
@@ -91,6 +91,8 @@
 	if(is_equipped() && head)
 		if(ishuman(loc))
 			var/mob/living/carbon/human/H = loc
+			if(H.internal)
+				return
 			H.losebreath += 1
 	else
 		head = 0

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

@@ -15,7 +15,7 @@
 	var/status = 0		//whether the thing is on or not
 	var/obj/item/weapon/cell/high/bcell = null
 	var/mob/foundmob = "" //Used in throwing proc.
-	var/hitcost = 1500	//oh god why do power cells carry so much charge? We probably need to make a distinction between "industrial" sized power cells for APCs and power cells for everything else.
+	var/hitcost = 1000	//oh god why do power cells carry so much charge? We probably need to make a distinction between "industrial" sized power cells for APCs and power cells for everything else.
 	var/allowharm = 1 // Allow or disallow harming with the stunbaton
 
 /obj/item/weapon/melee/baton/suicide_act(mob/user)
@@ -219,6 +219,9 @@
 	..()
 
 //secborg stun baton module
+/obj/item/weapon/melee/baton/robot
+	hitcost = 500	
+
 /obj/item/weapon/melee/baton/robot/attack_self(mob/user)
 	//try to find our power cell
 	var/mob/living/silicon/robot/R = loc

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

@@ -339,6 +339,7 @@
 	if (src.welding)
 		if (remove_fuel(1))
 			usr << "\blue You switch the [src] on."
+			src.w_class = 4
 			src.force = 15
 			src.damtype = "fire"
 			src.icon_state = "welder1"
@@ -352,6 +353,7 @@
 			usr << "\blue You switch the [src] off."
 		else
 			usr << "\blue The [src] shuts off!"
+		src.w_class = 2
 		src.force = 3
 		src.damtype = "brute"
 		src.icon_state = "welder"

code/game/objects/structures/crates_lockers/closets/secure/engineering.dm

@@ -145,6 +145,7 @@
 		else
 			new /obj/item/clothing/tie/storage/webbing(src)
 		new /obj/item/clothing/suit/fire/firefighter(src)
+		new /obj/item/clothing/head/hardhat/red(src)
 		new /obj/item/device/flashlight(src)
 		new /obj/item/weapon/extinguisher(src)
 		new /obj/item/device/radio/headset/headset_eng(src)

code/game/objects/structures/transit_tubes/station.dm

@@ -35,7 +35,10 @@
 /obj/structure/transit_tube/station/Bumped(mob/AM as mob|obj)
 	if(!pod_moving && icon_state == "open" && istype(AM, /mob))
 		for(var/obj/structure/transit_tube_pod/pod in loc)
-			if(!pod.moving && pod.dir in directions())
+			if(pod.contents.len)
+				AM << "<span class=The pod is already occupied.</span>"
+				return
+			else if(!pod.moving && pod.dir in directions())
 				AM.loc = pod
 				return
 
@@ -96,19 +99,29 @@
 
 
 /obj/structure/transit_tube/station/proc/launch_pod()
-	if(launch_cooldown >= world.time)
-		return
 	for(var/obj/structure/transit_tube_pod/pod in loc)
-		if(!pod.moving && turn(pod.dir, (reverse_launch ? 180 : 0)) in directions())
-			spawn(0)
+		if(!pod.moving && pod.dir in directions())
+			spawn(5)
 				pod_moving = 1
 				close_animation()
 				sleep(CLOSE_DURATION + 2)
+
+				//reverse directions for automated cycling
+				var/turf/next_loc = get_step(loc, pod.dir)
+				var/obj/structure/transit_tube/nexttube
+				for(var/obj/structure/transit_tube/tube in next_loc)
+					if(tube.has_entrance(pod.dir))
+						nexttube = tube
+						break
+				if(!nexttube)
+					pod.dir = turn(pod.dir, 180)
+
 				if(icon_state == "closed" && pod)
-					pod.follow_tube(reverse_launch)
+					pod.follow_tube()
+
 				pod_moving = 0
-			return 1
-	return 0
+
+			return
 
 /obj/structure/transit_tube/station/process()
 	if(!pod_moving)