Inheritance: van.Core.BaseViewModel
 public SpeakerFormViewModel GetSpeakers()
 {
     SpeakerFormViewModel viewModel = new SpeakerFormViewModel();
     viewModel.Speakers = speakerRepository.GetAll();
     return viewModel;
 }
 public SpeakerFormViewModel CreateFormViewModel()
 {
     SpeakerFormViewModel model = new SpeakerFormViewModel();
     return model;
 }