TG: -Added soil to plant seeds in. Make it by crushing up sandstone. Soil does not

have indicators like trays do! Watch your plants carefully!
-Added money trees. When life gives you lemons, mutate them into cash.
-RnD can create a new tool for botanists: The floral somatoray. Has two modes.
Use it on your plants to induce mutations or boost yield.
-Raised the passive species-mutation chance slightly.
-Fixed a goof I made before when I was editing poppies. Woops.
-Changed the name of "Generic Weeds".
-Normalized grass harvests.
-Couple of typo fixes.
-Updooted my changelog.
Revision: r3495
Author: 	 d_h2...@yahoo.com

code/game/objects/stacks/minerals.dm

@@ -10,6 +10,7 @@ SILVER
 
 //Sandstone
 var/global/list/datum/stack_recipe/sandstone_recipes = list ( \
+	new/datum/stack_recipe("pile of dirt", /obj/machinery/hydroponics/soil, 3, time = 10, one_per_turf = 1, on_floor = 1), \
 	new/datum/stack_recipe("sandstone door", /obj/structure/mineral_door/sandstone, 10, one_per_turf = 1, on_floor = 1), \
 /*	new/datum/stack_recipe("sandstone wall", ???), \
 		new/datum/stack_recipe("sandstone floor", ???),\*/