File restructuring!

This brings down a bunch of defines from /code/defines/obj.dm unto their appropriate files.

I've moved morgue.dm from game/machinery into game/objects/structures since that file contains no machines.

I've reorganized the objects/items/stacks folder and made a 'sheets' and 'tiles' folder to keep things separate

I've separated stool_chair_bed.dm into its own folder which now contains the files: stools.dm, chairs.dm, bed.dm and alien_nests.dm to make it a little easier to go through.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4582 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/items/devices/multitool.dm

@@ -3,8 +3,10 @@
  * TO-DO -- Using it as a power measurement tool for cables etc. Nannek.
  *
  */
+
 /obj/item/device/multitool
 	name = "multitool"
+	desc = "Used for pulsing wires to test which to cut. Not recommended by doctors."
 	icon_state = "multitool"
 	flags = FPRINT | TABLEPASS| CONDUCT
 	force = 5.0
@@ -15,4 +17,5 @@
 	desc = "You can use this on airlocks or APCs to try to hack them without cutting wires."
 	m_amt = 50
 	g_amt = 20
-	origin_tech = "magnets=1"
+	origin_tech = "magnets=1;engineering=1"
+	var/obj/machinery/telecomms/buffer // simple machine buffer for device linkage