public ActionResult Collection()
 {
     var department = new Department();
     department.Name = "Engineering";
     department.Employees = new List<Employee>
     {
         new Employee() { FirstName="Scott", LastName = "Allen", HireDate=DateTime.Now},
         new Employee() { FirstName="Alan", LastName = "Scott", HireDate=DateTime.Now}
     };
     return View(department);
 }
 public ActionResult Collection(Department department)
 {
     ViewBag.ShowResults = true;
     return View(department);
 }
 public IHttpActionResult PostMoreComplex(Department department)
 {
     return Ok(department);
 }