-Moves the seed-making code in the extractor to its own proc. This is used in the new portable seed extraction bags, which can be found in the hydroponics lockers.

-Makes grass a normal grown object, tiles are made via attackby. Removes the specialized code needed to handle harvesting floortiles.
-Adjusts seed sprites in the .dmi to be consistent, and adds code to randomize their position on the map.
-Adds biotech level 1 to wood tiles to match grass tiles.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@5622 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/items/stacks/tiles/tile_types.dm

@@ -37,7 +37,7 @@
 	throw_range = 20
 	flags = FPRINT | TABLEPASS | CONDUCT
 	max_amount = 60
-
+	origin_tech = "biotech=1"
 /*
  * Carpets
  */

code/game/objects/items/weapons/storage/bags.dm

@@ -79,6 +79,23 @@
 	w_class = 1
 	can_hold = list("/obj/item/weapon/reagent_containers/food/snacks/grown","/obj/item/seeds","/obj/item/weapon/grown")
 
+////////
+
+/obj/item/weapon/storage/bag/plants/portaseeder
+	name = "portable seed extractor"
+	desc = "For the enterprising botanist on the go. Less efficient than the stationary model, it creates one seed per plant."
+	icon_state = "portaseeder"
+
+	verb/dissolve_contents()
+		set name = "Activate Seed Extraction"
+		set category = "Object"
+		set desc = "Activate to convert your plants into plantable seeds."
+		for(var/obj/item/O in contents)
+			seedify(O, 1)
+		for(var/mob/M in range(1))
+			if (M.s_active == src)
+				src.close(M)
+
 
 // -----------------------------
 //        Sheet Snatcher

code/game/objects/structures/crates_lockers/closets/secure/hydroponics.dm

@@ -17,7 +17,7 @@
 				new /obj/item/clothing/suit/apron(src)
 			if(2)
 				new /obj/item/clothing/suit/apron/overalls(src)
-		new /obj/item/weapon/storage/bag/plants(src)
+		new /obj/item/weapon/storage/bag/plants/portaseeder(src)
 		new /obj/item/clothing/under/rank/hydroponics(src)
 		new /obj/item/device/analyzer/plant_analyzer(src)
 		new /obj/item/clothing/head/greenbandana(src)