Hello, I'm trying add an IoC container into Umbraco 7.0.4, I already tried Unity and Ninject, on Unity, when I try to run the website I get this error "The type UmbracoContext does not have an accessible constructor.", is there anything I might be doing incorrectly? Here's my code:

The controller I'm trying to execute:

[PluginController("MyProject")]
public class MyProjectController : MyProjectBaseController //the base controller inherits from Umbraco.Web.Mvc.SurfaceController
{
    public IServiceA ServiceA { get; private set; }
    public IServiceB ServiceB { get; private set; }

    public MyProjectController (IServiceA serviceA, IServiceB serviceB)
    {
        this.ServiceA = serviceA;
        this.ServiceB= serviceB;
    }
}

Inside MyProject/App_Start/MvcStartup.cs:

public class MvcStartup : IApplicationEventHandler
{
    public void OnApplicationInitialized(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext)
    {

    }

    public void OnApplicationStarting(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext)
    {
        AreaRegistration.RegisterAllAreas();
    }

    public void OnApplicationStarted(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext)
    {
        BundleConfig.RegisterBundles(BundleTable.Bundles);
        UnityWebActivator.Start();
    }
}

Unityconfig.cs:

public class UnityConfig
{
    private static Lazy<IUnityContainer> container = new Lazy<IUnityContainer>(() =>
    {
        var container = new UnityContainer();
        RegisterTypes(container);
        IControllerFactory factory = new Umbraco.Web.Mvc.RenderControllerFactory(); //I've tried both SurfaceControllerFactory and RenderControllerFactory, when I use SurfaceControllerFactory I get a blank page, when I use RenderControllerFactory I get the exception above
        ControllerBuilder.Current.SetControllerFactory(factory);
        container.RegisterInstance(typeof(UmbracoContext), "UmbracoContext", UmbracoContext.Current, new PerRequestLifetimeManager());
        return container;
    });

    public static IUnityContainer GetConfiguredContainer()
    {
        return container.Value;
    }

    public static void RegisterTypes(IUnityContainer container)
    {
        container.RegisterType<IServiceA, ServiceA>();
        container.RegisterType<IServiceB, ServiceB>();
    }
}

UnityMvcActivator.cs:

public static class UnityWebActivator
{
    public static void Start() 
    {
        var container = UnityConfig.GetConfiguredContainer();

        FilterProviders.Providers.Remove(FilterProviders.Providers.OfType<FilterAttributeFilterProvider>().First());
        FilterProviders.Providers.Add(new UnityFilterAttributeFilterProvider(container));

        DependencyResolver.SetResolver(new UnityDependencyResolver(container));

        Microsoft.Web.Infrastructure.DynamicModuleHelper.DynamicModuleUtility.RegisterModule(typeof(UnityPerRequestHttpModule));
    }
}

I've tried to setup the container in the Global.asax with no luck, debugging this project I can see the container being set up however, this exception is always thrown, when I try to use Ninject I get the "no parameterless constructor defined for this object" exception

Any ideas? Thanks a lot!