public IHttpActionResult Update(int id, Aluno aluno)
		{
			if (!ModelState.IsValid)
			{
				return BadRequest(ModelState);
			}

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

			svc.Alunos.Update(aluno);

			try
			{
				svc.Alunos.save();
			}
			catch (DbUpdateConcurrencyException)
			{
				if (!AlunoExists(id))
				{
					return NotFound();
				}
				else
				{
					throw;
				}
			}

			return StatusCode(HttpStatusCode.NoContent);
		}
		public IHttpActionResult Add(Aluno aluno)
		{
			if (!ModelState.IsValid)
			{
				return BadRequest(ModelState);
			}

			svc.Alunos.Add(aluno);
			svc.Alunos.save();

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