// PUT: api/Sponsor/5
 public SponsorDto PutSponsor(DomainModelSponsor domainModelSponsor)
 {
     var sponsor = new Facade().GetSponsorRepository().Update(domainModelSponsor);
     return new SponsorDtoConverter().Convert(sponsor);
 }
 // POST: api/Sponsor
 public void PostSponsor(DomainModelSponsor domainModelSponsor)
 {
     new Facade().GetSponsorRepository().Create(domainModelSponsor);
 }