public IHttpActionResult PutEmployee(int id, EmployeeViewModel existingEmployee)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            if (id != existingEmployee.Id)
            {
                return BadRequest();
            }

            Employee employee = Mapper.Map<EmployeeViewModel, Employee>(existingEmployee);
            db.Entry(employee).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!EmployeeExists(id))
                {
                    return NotFound();
                }

                return BadRequest();
            }

            return StatusCode(HttpStatusCode.NoContent);
        }
        public IHttpActionResult PostEmployee(EmployeeViewModel newEmployee)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            Employee employee = Mapper.Map<EmployeeViewModel, Employee>(newEmployee);

            db.People.Add(employee);
            db.SaveChanges();

            return CreatedAtRoute("DefaultApi", new { id = employee.Id }, new { data = employee });
        }