added support for showing the phases to the module browser you get from the Scheme menu
added support for showing the phases to the module browser you get from the Scheme menu

svn: r18380

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