public ActionResult AutenticaColaborador(string email, string senha)
{
var loginDAO = new LoginDAO();
var colab = loginDAO.BuscarColab(email, senha);
if (colab != null)
{
Session["colabLogado"] = colab;
return(RedirectToAction("Index", "Venda"));
}
else
{
return(RedirectToAction("Index"));
}
}