MultiValueResult doesn't work with Concordion.NET

[nigelcharman]

When changing the tutorial fixture to use:

    public MultiValueResult Split(string fullName)
    {
        String[] words = fullName.Split(' ');
        return new MultiValueResult()
            .with("firstName", words[0])
            .with("lastName", words[1]);
    }

we get the error:

Not a biggie, but we should probably either fix it, or remove it from the api.

[ShaKaRee]

It can be probably fixed - would not remove it from the api.