private static IContainer RegisterServices(ContainerBuilder builder)
{
//Register your Web API controllers.
builder.RegisterApiControllers(Assembly.GetExecutingAssembly());
builder.RegisterType <AutoMapperConfig>();
AutoMapperConfig.AutoMapper();
AutoMapperConfig.AutoMapperInverse();
builder.RegisterType <EmployeeDao>()
.As <IEmployeeDao>()
.InstancePerRequest();
//Set the dependency resolver to be Autofac.
Container = builder.Build();
return(Container);
}