Rod of Recall is not an arcane item anymore

git-svn-id: http://svn.net-core.org/repos/t-engine4@2671 51575b47-30f0-44d4-a5cc-537603b46e54

game/engines/default/engine/Entity.lua

@@ -51,9 +51,10 @@ end
 
 local function copy_recurs(dst, src, deep)
 	for k, e in pairs(src) do
+	print("================",k,e)
 		if type(e) == "table" and e.__CLASSNAME then
 			dst[k] = e
-		elseif not dst[k] then
+		elseif dst[k] == nil then
 			if deep then
 				dst[k] = {}
 				copy_recurs(dst[k], e, deep)