private void DeleteButtonClick(object sender, RoutedEventArgs e)
{
MessageBoxResult result = MessageBox.Show("Do you really want to delete \'" + Project.Name + "\'?", "Confirmation", MessageBoxButton.OKCancel);
if (result == MessageBoxResult.OK)
{
ProjectModel.DeleteById(Project.ID);
Projects.CloseDialog();
MainWindow.Instance.OpenProjectList();
}
}