use current intllib API

depends.txt

@@ -1,2 +1,4 @@
 default
 dye
+intllib?
+

init.lua

@@ -31,14 +31,12 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 -- Boilerplate to support localized strings if intllib mod is installed.
 local S
-if (minetest.get_modpath("intllib")) then
-  dofile(minetest.get_modpath("intllib").."/intllib.lua")
-  S = intllib.Getter(minetest.get_current_modname())
+if minetest.get_modpath("intllib") then
+	S = intllib.Getter()
 else
-  S = function ( s ) return s end
+	S = function(s) return s end
 end
 
-
 -- Items/recipes needed to generate the few base colors that are not
 -- provided by the standard dyes mod.