private void ShowConfigurationWindow(object sender, EventArgs e)
        {
            var configurationWindow = new MonthConfigEditorWindow();

            configurationWindow.ConfigurationSavedEvent += ConfigurationWindow_ConfigurationSavedEvent;
            configurationWindow.ShowDialog();
        }
 internal static void Localize(this MonthConfigEditorWindow monthConfigEditorWindow)
 {
     monthConfigEditorWindow.Text      = TextualRessources.MonthConfigEditorTitle;
     monthConfigEditorWindow.Save.Text = TextualRessources.Save;
     monthConfigEditorWindow.Exit.Text = TextualRessources.Exit;
 }