Fixed some bugs, did some testing, moved some procs around for robot functionality.

Conflicts:
	code/modules/mob/living/silicon/robot/robot.dm

code/game/objects/structures/stool_bed_chair_nest/bed.dm

@@ -78,7 +78,9 @@
 					"You hear metal clanking")
 			unbuckle()
 			src.add_fingerprint(user)
-	return
+			return 1
+
+	return 0
 
 /obj/structure/stool/bed/proc/buckle_mob(mob/M as mob, mob/user as mob)
 	if (!ticker)
@@ -119,6 +121,18 @@
 	icon_state = "down"
 	anchored = 0
 
+/obj/structure/stool/bed/roller/attackby(obj/item/weapon/W as obj, mob/user as mob)
+	if(istype(W,/obj/item/roller_holder))
+		if(buckled_mob)
+			manual_unbuckle()
+		else
+			visible_message("[user] collapses \the [src.name].")
+			new/obj/item/roller(get_turf(src))
+			spawn(0)
+				del(src)
+		return
+	..()
+
 /obj/item/roller
 	name = "roller bed"
 	desc = "A collapsed roller bed that can be carried around."