public virtual ActionResult All(string ModelName)
 {
     Contract.Requires <ArgumentNullException>(Request != null, "Request");
     Contract.Requires <ArgumentNullException>(Request.QueryString != null, "Request.QueryString");
     return(Serialize <IEnumerable <Dynamo> >(APIManager.All(Version, ModelName, Request.QueryString.Get("Embedded").Check("").Split(','))));
 }