Revert "Trabajo al dia de hoy"

This reverts commit d6178aa847e48ac643eb15c6a2fd14686e0134cd.
codigos

FileChooser: es la ventanita para que el usuario suba la cancion

JLAYERPRUEBAS: ya es la clase que reproduce la musica
Revert "codigos"

This reverts commit 8bc0f97fa2b8a85a175b3c6ef7207ab354060764.
Revert "Revert "codigos""

This reverts commit 9d216511f46b4a1328b6bb0c990a1f8c9379b5bd.
Merge remote-tracking branch 'origin/master'