private void Register_Click(object sender, RoutedEventArgs e)
{
try
{
string username = this.LoginBox.Text;
string password = this.PasswordBox.Password;
Registrator.RegisterUser(username, password);
MessageBox.Show("Registered Successfuly!", "Success");
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Exception");
}
}