Implementazione attributo "hidden" in CommandParameter modello
os-type-cmd.ecore #21
Revert "Implementazione attributo "hidden" in CommandParameter modello os-type-cmd.ecore #21"

This reverts commit a0268a6643cee14b3ee7953c531971ac02671640.
Revert "Revert "Implementazione attributo "hidden" in CommandParameter modello os-type-cmd.ecore #21""

This reverts commit 03fa384e59cab87036ddc8c77491f33afef60f25.
Revert "Implementazione attributo "hidden" in CommandParameter modello os-type-cmd.ecore #21"

This reverts commit a0268a6643cee14b3ee7953c531971ac02671640.