Uboot and Nether fruit modified

- New nodes used for building uboots, new prices
- Nether fruits now increase hungry level by 9

mods/nether/nether/items.lua

@@ -368,13 +368,8 @@ minetest.register_node("nether:apple", {
 		end
 		local amount = math.random(4, 6)
     local p_hunger = tonumber(hud.hunger[user:get_player_name()])
-<<<<<<< HEAD
     if not p_hunger then return end
     p_hunger = p_hunger+9
-=======
-    --if not p_hunger then return end -- test si résoud notre problème avec le nether fruit
-    p_hunger = p_hunger+3
->>>>>>> a1529c8ce87c71e1cca87e885c36dcdacb2be296
     if p_hunger > 30 then p_hunger = 30 end
     hud.hunger[user:get_player_name()] = p_hunger
     hud.set_hunger(user)