- Added a killswitch to the master controller for air processing and pipe processing, accessible through two toggle-verbs in debug verbs.

- Added a verb that breaks all airgroups into individually processing tiles and a verb that forces a group-rejoin attempt on all airgroups. Once the verb to break all air groups is used, they will not attempt to recreate until the recreate verb is used. In other words, this is for debugging, not goofing around. Verbs available in debug verbs.
- Some atmos code standardization
- Decreased the pressure resistance of most items by a factor of 10, meaning pressure will finally actually move items around!

I also attempted to speed up air movement, but it caused runtimes and everything moved in checkered patterns and I got scared so I didn't include it in this commit.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@5554 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/structures/mop_bucket.dm

@@ -4,7 +4,7 @@
 	icon = 'icons/obj/janitor.dmi'
 	icon_state = "mopbucket"
 	density = 1
-	pressure_resistance = ONE_ATMOSPHERE
+	pressure_resistance = 5
 	flags = FPRINT | TABLEPASS | OPENCONTAINER
 	var/amount_per_transfer_from_this = 5 //shit I dunno, adding this so syringes stop runtime erroring. --NeoFite
 

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

@@ -5,7 +5,7 @@
 	icon_state = "stool"
 	anchored = 1.0
 	flags = FPRINT
-	pressure_resistance = 3*ONE_ATMOSPHERE
+	pressure_resistance = 15
 
 /obj/structure/stool/ex_act(severity)
 	switch(severity)