Rename default chest to "Wooden Chest"

All the chests added by technic specify their material in their
description, so the description "Chest" for the default chest looks
ambiguous.  Rename it to seamlessly fit into the range of chest types.

technic_chests/init.lua

@@ -8,6 +8,7 @@ technic.chests = {}
 
 dofile(modpath.."/common.lua")
 dofile(modpath.."/register.lua")
+dofile(modpath.."/wooden_chest.lua")
 dofile(modpath.."/iron_chest.lua")
 dofile(modpath.."/copper_chest.lua")
 dofile(modpath.."/silver_chest.lua")

technic_chests/locale/de.txt

@@ -32,6 +32,7 @@ Gold = Gold
 Iron = Eisen
 Mithril = Mithril
 Silver = Silber
+Wooden = Holz
 
 # Sorting
 Sort =

technic_chests/locale/template.txt

@@ -30,6 +30,7 @@ Gold =
 Iron =
 Mithril =
 Silver =
+Wooden =
 
 # Sorting
 Sort =

technic_chests/wooden_chest.lua

@@ -0,0 +1,14 @@
+local S
+if intllib then
+	S = intllib.Getter()
+else
+	S = function(s) return s end
+end
+
+if minetest.registered_nodes["default:chest"].description == "Chest" then
+	minetest.override_item("default:chest", { description = S("%s Chest"):format(S("Wooden")) })
+end
+
+if minetest.registered_nodes["default:chest_locked"].description == "Locked Chest" then
+	minetest.override_item("default:chest_locked", { description = S("%s Locked Chest"):format(S("Wooden")) })
+end