Diona Nymph and Light Level Fixes

- Fixes Diona Nymphs getting a color overlay, which was causing them to
become darker and look terrible.
- They now look like they did pre-#980

- Adjusts the equation for hydroponics trays calculating light level
based on their turf (lid down)
- All trays in hydroponics should now have a light level of 3 or higher,
this is subject to further adjustments to fine-tune

- Fixed messages from the eject tank verb to not say things like "the
the tray (#45)"

code/modules/hydroponics/seed.dm

@@ -689,7 +689,8 @@
 			else
 				product = new /obj/item/weapon/reagent_containers/food/snacks/grown(get_turf(user),name)
 			if(get_trait(TRAIT_PRODUCT_COLOUR))
-				product.color = get_trait(TRAIT_PRODUCT_COLOUR)
+				if(!has_mob_product || (has_mob_product && has_mob_product != /mob/living/carbon/monkey/diona))
+					product.color = get_trait(TRAIT_PRODUCT_COLOUR)
 				if(istype(product,/obj/item/weapon/reagent_containers/food))
 					var/obj/item/weapon/reagent_containers/food/food = product
 					food.filling_color = get_trait(TRAIT_PRODUCT_COLOUR)

code/modules/hydroponics/trays/tray.dm

@@ -810,7 +810,7 @@
 			var/atom/movable/lighting_overlay/L = locate(/atom/movable/lighting_overlay) in T
 			var/light_available
 			if(L)
-				light_available = max(0,min(10,L.lum_r + L.lum_g + L.lum_b)-5)
+				light_available = max(0,min(10,L.lum_r + L.lum_g + L.lum_b))
 			else
 				light_available =  5
 			light_string = "a light level of [light_available] lumens"
@@ -842,9 +842,9 @@
 		return
 
 	if(!holding)
-		usr << "\red There is no tank loaded into the [src] to eject."
+		usr << "\red There is no tank loaded into [src] to eject."
 
 	if(istype(holding, /obj/item/weapon/tank))
-		usr << "\blue You eject the [holding.name] from the [src]."
+		usr << "\blue You eject [holding.name] from [src]."
 		holding.loc = loc
 		holding = null