/// <summary>
/// Open repository manager
/// </summary>
/// <param name="param"></param>
private void OnOpenRepositoryManager(object param)
{
Window window = new RepositoryManager();
window.DataContext = new RepositoryManagerViewModel(Repository, this, _memoryRepositories) { View = window };
window.ShowDialog();
Logger.Log.InfoFormat("User {0} open repository manager", Settings.Default.Login);
}