/// <summary>
 /// Gets user input and passes it to dao
 /// Updates viewModel and view
 /// </summary>
 public void AddUser_Clicked()
 {
     string[] result = m_adminView.ReadUserInput();
     if (result != null)
     {
         m_adminDao.AddUser(result [0], result[1], result[2]);
         Initialize();
     }
 }