Hydroponics refactor, part 1: Files.

No code actually modified, just moved from all over the place to a module folder.

defines/obj/hydro.dm split:
-Seeds into seeds.dm
-Tools like the analyzer, pest and weedkillers into hydro_tools.dm. Hatches and scythe from defines/obj/weapon.dm moved there too.
-Non-edible plants like nettles into grown_inedible.dm. Special procs in items/weapons/hydroponics.dm moved there.
-Biogenerator and hydroponics tray files moved.

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

@@ -1,13 +1,3 @@
-/* Hydroponic stuff
- * Contains:
- *		Sunflowers
- *		Nettle
- *		Deathnettle
- *		Corbcob
- */
-
-
-
 /*
  * SeedBag
  */
@@ -122,97 +112,3 @@
 		if ((M.client && M.machine == src))
 			src.attack_self(M)
 */
-/*
- * Sunflower
- */
-
-/obj/item/weapon/grown/sunflower/attack(mob/M as mob, mob/user as mob)
-	M << "<font color='green'><b> [user] smacks you with a sunflower!</font><font color='yellow'><b>FLOWER POWER<b></font>"
-	user << "<font color='green'> Your sunflower's </font><font color='yellow'><b>FLOWER POWER</b></font><font color='green'> strikes [M]</font>"
-
-
-/*
- * Nettle
- */
-/obj/item/weapon/grown/nettle/pickup(mob/living/carbon/human/user as mob)
-	if(!user.gloves)
-		user << "\red The nettle burns your bare hand!"
-		if(istype(user, /mob/living/carbon/human))
-			var/organ = ((user.hand ? "l_":"r_") + "arm")
-			var/datum/organ/external/affecting = user.get_organ(organ)
-			if(affecting.take_damage(0,force))
-				user.UpdateDamageIcon()
-		else
-			user.take_organ_damage(0,force)
-
-/obj/item/weapon/grown/nettle/afterattack(atom/A as mob|obj, mob/user as mob, proximity)
-	if(!proximity) return
-	if(force > 0)
-		force -= rand(1,(force/3)+1) // When you whack someone with it, leaves fall off
-		playsound(loc, 'sound/weapons/bladeslice.ogg', 50, 1, -1)
-	else
-		usr << "All the leaves have fallen off the nettle from violent whacking."
-		del(src)
-
-/obj/item/weapon/grown/nettle/changePotency(newValue) //-QualityVan
-	potency = newValue
-	force = round((5+potency/5), 1)
-
-/*
- * Deathnettle
- */
-
-/obj/item/weapon/grown/deathnettle/pickup(mob/living/carbon/human/user as mob)
-	if(!user.gloves)
-		if(istype(user, /mob/living/carbon/human))
-			var/organ = ((user.hand ? "l_":"r_") + "arm")
-			var/datum/organ/external/affecting = user.get_organ(organ)
-			if(affecting.take_damage(0,force))
-				user.UpdateDamageIcon()
-		else
-			user.take_organ_damage(0,force)
-		if(prob(50))
-			user.Paralyse(5)
-			user << "\red You are stunned by the Deathnettle when you try picking it up!"
-
-/obj/item/weapon/grown/deathnettle/attack(mob/living/carbon/M as mob, mob/user as mob)
-	if(!..()) return
-	if(istype(M, /mob/living))
-		M << "\red You are stunned by the powerful acid of the Deathnettle!"
-
-		M.attack_log += text("\[[time_stamp()]\] <font color='orange'>Had the [src.name] used on them by [user.name] ([user.ckey])</font>")
-		user.attack_log += text("\[[time_stamp()]\] <font color='red'>Used the [src.name] on [M.name] ([M.ckey])</font>")
-		msg_admin_attack("[user.name] ([user.ckey]) used the [src.name] on [M.name] ([M.ckey]) (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[user.x];Y=[user.y];Z=[user.z]'>JMP</a>)")
-
-		playsound(loc, 'sound/weapons/bladeslice.ogg', 50, 1, -1)
-
-		M.eye_blurry += force/7
-		if(prob(20))
-			M.Paralyse(force/6)
-			M.Weaken(force/15)
-		M.drop_item()
-
-/obj/item/weapon/grown/deathnettle/afterattack(atom/A as mob|obj, mob/user as mob, proximity)
-	if(!proximity) return
-	if (force > 0)
-		force -= rand(1,(force/3)+1) // When you whack someone with it, leaves fall off
-
-	else
-		usr << "All the leaves have fallen off the deathnettle from violent whacking."
-		del(src)
-
-/obj/item/weapon/grown/deathnettle/changePotency(newValue) //-QualityVan
-	potency = newValue
-	force = round((5+potency/2.5), 1)
-
-
-/*
- * Corncob
- */
-/obj/item/weapon/corncob/attackby(obj/item/weapon/W as obj, mob/user as mob)
-	..()
-	if(istype(W, /obj/item/weapon/circular_saw) || istype(W, /obj/item/weapon/hatchet) || istype(W, /obj/item/weapon/kitchen/utensil/knife) || istype(W, /obj/item/weapon/kitchenknife) || istype(W, /obj/item/weapon/kitchenknife/ritual))
-		user << "<span class='notice'>You use [W] to fashion a pipe out of the corn cob!</span>"
-		new /obj/item/clothing/mask/cigarette/pipe/cobpipe (user.loc)
-		del(src)
-		return