Added hydroponics crates, graphics and crates themselves into the code.

Added Weed-B-Gone into crates at hydro, also Weed-B-Gone functionality. 
Changed map accordingly. 
Added weedbgone as a reagent and a recipe for it.
Added new spray sound effects and updated/changed those that were used before for fire extinguisher, refueling/refilling, using cleaner and using weed-b-gone.
Removed thumbs.db added by TLE as I saw it unnecessary.
Added buzzing sound to be used later with Fly Amanitas.
Changed some fertilizer graphics in chemical.dmi to be prettier.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@42 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/items.dm

@@ -83,7 +83,7 @@
 		var/obj/o = target
 		o.reagents.trans_to(src, 50)
 		user << "\blue Extinguisher refilled"
-		playsound(src.loc, 'zzzt.ogg', 50, 1, -6)
+		playsound(src.loc, 'refill.ogg', 50, 1, -6)
 		return
 
 	if (!safety)
@@ -95,7 +95,7 @@
 
 		src.last_use = world.time
 
-		playsound(src.loc, 'spray.ogg', 75, 1, -3)
+		playsound(src.loc, 'extinguish.ogg', 75, 1, -3)
 
 		var/direction = get_dir(src,target)
 

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

@@ -0,0 +1,60 @@
+/*
+
+CONTAINS:
+Weed-B-Gone
+Nettle
+Deathnettle
+
+*/
+/obj/item/weapon/weedbgone/New()
+	var/datum/reagents/R = new/datum/reagents(100) // 100 units of solution
+	reagents = R
+	R.my_atom = src
+	R.add_reagent("weedbgone", 100)
+
+/obj/item/weapon/weedbgone/attack(mob/living/carbon/human/M as mob, mob/user as mob)
+	return
+
+/obj/item/weapon/weedbgone/afterattack(atom/A as mob|obj, mob/user as mob)
+	if (src.reagents.total_volume < 1)
+		user << "\blue Add more Weed-B-Gone mixture!"
+		return
+
+	else if (istype(A, /obj/machinery/hydroponics)) // We are targeting hydrotray
+	/*  Gotta figure out how to make this work, chemical sprite doesn't appear.
+		var/obj/decal/spraystill/D = new /obj/decal/spraystill( src ) // new decal at tray location
+		D.name = "chemicals"
+		D.icon = 'chemical.dmi'
+		D.icon_state = "weedpuff"
+
+		spawn(0) // spawn on top of tray
+		sleep(3)
+		del(D)
+
+		*/
+		return
+	else
+		var/obj/decal/D = new/obj/decal/(get_turf(src)) // Targeting elsewhere
+		D.name = "chemicals"
+		D.icon = 'chemical.dmi'
+		D.icon_state = "weedpuff"
+		D.create_reagents(5)
+		src.reagents.trans_to(D, 5) // 5 units of solution used at a time => 20 uses
+		playsound(src.loc, 'spray3.ogg', 50, 1, -6)
+
+		spawn(0)
+			for(var/i=0, i<2, i++) // Max range = 2 tiles
+				step_towards(D,A) // Moves towards target as normally (not thru walls)
+				D.reagents.reaction(get_turf(D))
+				for(var/atom/T in get_turf(D))
+					D.reagents.reaction(T)
+				sleep(4)
+			del(D)
+
+		return
+
+/obj/item/weapon/weedbgone/examine()
+	set src in usr
+	usr << text("\icon[] [] units of Weed-B-Gone left!", src, src.reagents.total_volume)
+	..()
+	return

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

@@ -24,7 +24,7 @@ MOP
 	D.icon_state = "chempuff"
 	D.create_reagents(10)
 	src.reagents.trans_to(D, 10)
-	playsound(src.loc, 'zzzt.ogg', 50, 1, -6)
+	playsound(src.loc, 'spray2.ogg', 50, 1, -6)
 
 	spawn(0)
 		for(var/i=0, i<3, i++)

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

@@ -142,7 +142,7 @@ WELDINGTOOOL
 	if (istype(O, /obj/reagent_dispensers/fueltank) && get_dist(src,O) <= 1)
 		O.reagents.trans_to(src, 20)
 		user << "\blue Welder refueled"
-		playsound(src.loc, 'zzzt.ogg', 50, 1, -6)
+		playsound(src.loc, 'refill.ogg', 50, 1, -6)
 
 	else if (src.welding)
 		use_fuel(1)

code/game/objects/storage/crates.dm

@@ -109,6 +109,21 @@
 	var/broken = 0
 	locked = 1
 
+/obj/crate/hydroponics
+	name = "Gardening crate"
+	desc = "All you need to destroy those pesky weeds and pests."
+	icon = 'storage.dmi'
+	icon_state = "hydrocrate"
+	openicon = "hydrocrateopen"
+	closedicon = "hydrocrate"
+	density = 1
+	New()
+		..()
+		new /obj/item/weapon/weedbgone(src)
+		new /obj/item/weapon/weedbgone(src)
+		new /obj/item/weapon/weedbgone(src)
+		new /obj/item/weapon/weedbgone(src)
+	// Four bottles should be enough for everybody.
 
 /obj/crate/New()
 	..()