private static void SendEmails(PersonViewModel person, bool sendWelcomeEmail, Church church, Person personToSave)
 {
     if (sendWelcomeEmail && person.PersonId == 0 && personToSave.HasPermission(Permissions.SendWelcomeLetter) && personToSave.HasValidEmail())
     {
         SendVisitorWelcome(sendWelcomeEmail,
             person.Firstname,
             person.Surname,
             church,
             person.Email,
             personToSave);
     }
     else if (sendWelcomeEmail && personToSave.HasValidEmail() && personToSave.HasPermission(Permissions.Login))
     {
         SendEmailAndPassword(person.Firstname,
             person.Surname,
             church,
             person.Email,
             personToSave);
     }
 }