WebAPI RC GetAll with URI parameters
===

Previously in WebAPI (beta) I was able to create a "GetAll" method that took in optional parameters added on the URI:

    http://localhost/api/product?take=5&skip=10 

This still seems to work but only if I include all the parameters.  In (beta), I could omit the parameters ( `http://localhost/api/product/` ) and the "GetAll" method would get called (take & skip would be null).  I could also omit some of the parameters `http://localhost/api/product?take=5` (skip would be null)

    public IEnumerable<ProductHeaderDto> GetAll(int? take, int? skip)
    {
        var results = from p in productRepository
                      select new ProductHeaderDto
                        {
                            Id = p.Id,
                            Version = p.Version,
                            Code = p.Code,
                            Description = p.DescriptionInternal,
                            DisplayName = p.Code + " " + p.DescriptionInternal
                        };
        if (skip != null) results = results.Skip(skip.Value);
        if (take != null) results = results.Take(take.Value);
        return results;
    }

In (RC), I now get "No action was found on the controller 'Product' that matches the request." when both or one of the parameters are missing.  I have tried adding [FromUri] on the method parameters but that has no affect:
    
    public IEnumerable<ProductHeaderDto> GetAll([FromUri] int? take, [FromUri] int? skip)

I have also tried setting default values:

    public IEnumerable<ProductHeaderDto> GetAll(int? take = null, int? skip = null)

Is there some sort of "optional" parameter attribute that could be used when trying to match the method signature?  

Thanks!