public DashboardViewModel( Repository repository )
        {
            _repository = repository;

            PageTitle = "Secondary Tiles";
            PopulateData(_repository.All());
        }
        public DetailsViewModel(Repository repository)
        {
            _repository = repository;
            _repository = repository;

            PageTitle = "Details";
            CreateSampleData();

            OnPropertyChanged("IsCurrentCarPinned");
        }