fix nil function call in ownership code.

init.lua

@@ -13,7 +13,6 @@
 
 homedecor = {}
 
-
 homedecor.disable_signs = minetest.setting_getbool("homedecor.disable_signs")
 homedecor.debug = 0
 
@@ -21,13 +20,6 @@ homedecor.modpath = minetest.get_modpath("homedecor")
 homedecor.intllib_modpath = minetest.get_modpath("intllib")
 
 -- Boilerplate to support localized strings if intllib mod is installed.
-local S
-if homedecor.intllib_modpath then
-    dofile(homedecor.intllib_modpath.."/intllib.lua")
-    S = intllib.Getter(minetest.get_current_modname())
-else
-    S = function ( s ) return s end
-end
 
 local dbg = function(s)
 	if homedecor.debug == 1 then

ownership.lua

@@ -1,3 +1,11 @@
+local S
+if homedecor.intllib_modpath then
+    dofile(homedecor.intllib_modpath.."/intllib.lua")
+    S = intllib.Getter(minetest.get_current_modname())
+else
+    S = function ( s ) return s end
+end
+
 function homedecor:node_is_owned(pos, placer)
 	local ownername = false
 	if type(IsPlayerNodeOwner) == "function" then					-- node_ownership mod