private void SaveEmployerChanges()
{
Name = Name.Trim();
_employer.Name = Name;
_employerFacade.Save(_employer);
EmployerNameSaveCommand.RaiseCanExecuteChanged();
}
private void SaveNewEmployer()
{
Employer e = new Employer(NewEmployerName.Trim());
_employerFacade.Save(e);
Employers.Insert(0, CreateEmployerItemViewModel(e));
NewEmployerName = null;
}