public TemplateViewModel(ITemplateRepository templateRepository, IJournalRepository journalRepository, IAccountRepository accountRepository)
{
_templateRepository = templateRepository;
_journalRepository = journalRepository;
_accountRepository = accountRepository;
var journals = _templateRepository.GetTemplateJournals();
_template = templateRepository.GetAll().Single();
_journalVMs = new ObservableCollection<JournalViewModel>();
foreach (var journal in journals.OrderBy(x => x.Date))
AddJournalToInternalCollection(journal);
}