private void btnEdit_Click(object sender, EventArgs e)
        {
            NewRunnerView newRunnerView = new NewRunnerView(RunnerViewModel, gridRunners.CurrentRow.Index);

            newRunnerView.ShowDialog();
        }
        private void btnNew_Click(object sender, EventArgs e)
        {
            NewRunnerView newRunnerView = new NewRunnerView(RunnerViewModel);

            newRunnerView.ShowDialog();
        }