public async Task<IHttpActionResult> PostContactType(ContactType contactType)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

			await repository.AddAsync(contactType);

            return CreatedAtRoute("DefaultApi", new { id = contactType.ContactTypeID }, contactType);
        }
        // PUT api/ContactTypes/5
        public async Task<IHttpActionResult> PutContactType(int id, ContactType contactType)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            if (id != contactType.ContactTypeID)
            {
                return BadRequest();
            }

			await repository.UpdateAsync(contactType, contactType.ContactTypeID);

            return StatusCode(HttpStatusCode.NoContent);
        }