AutoMapper configuration for AutoFac

AutoMapperModule.cs

public class AutoMapperModule : Module
{
    protected override void Load(ContainerBuilder builder)
    {
        builder.Register(c => new MapperConfiguration(config => { config.AddProfiles(GetType().Assembly); })).AsSelf().SingleInstance();
        builder.Register(c => c.Resolve<MapperConfiguration>().CreateMapper(c.Resolve)).As<IMapper>().InstancePerLifetimeScope();
    }
}