improve the menu redundancy test so it reports when there are multiple menu items with the same shortcut
improve the menu redundancy test so it reports when there are
multiple menu items with the same shortcut

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket