now the PGF to JavaScript convertor uses PMCFG

src/compiler/GF/JavaScript/AbsJS.hs

@@ -56,5 +56,6 @@ data Property =
 data PropertyName =
    IdentPropName Ident
  | StringPropName String
+ | IntPropName Int
   deriving (Eq,Ord,Show)
 

src/compiler/GF/JavaScript/PrintJS.hs

@@ -164,6 +164,4 @@ instance Print PropertyName where
   prt i e = case e of
    IdentPropName id -> prPrec i 0 (concatD [prt 0 id])
    StringPropName str -> prPrec i 0 (concatD [prt 0 str])
-
-
-
+   IntPropName n -> prPrec i 0 (concatD [prt 0 n])