private void addNote(ConfidentialNote note)
        {
            DM.Dialogs.NoteDialogue d = new DM.Dialogs.NoteDialogue( )
            {
                DataContext = note
            };
            d.ShowDialog( );

            Person.AddNote(note);

            //SaveToDB ( );
            RaisePropertyChanged("Notes");
        }
        private void editNote(object obj)
        {
            if (obj is ConfidentialNote)
            {
                DM.Dialogs.NoteDialogue cd = new DM.Dialogs.NoteDialogue( )
                {
                    DataContext = obj
                };
                cd.ShowDialog( );

                ((IID)obj).Save( );

                //SaveToDB ( );
                RaisePropertyChanged("Notes");
            }
        }