title: How do I access a tasks collection on user stories using Rally .NET toolkit?
body: <p>I get:</p>
  
  <blockquote>
    <p>Unhandled Exception: System.Collections.Generic.KeyNotFoundException: The given
    key was not present in the dictionary.</p>
  </blockquote>
  
  <p>when iterating over user story query results and try to access story["Tasks"]</p>
  
  <pre><code>foreach (var story in queryStoryResults.Results)
         {
             Console.WriteLine("FormattedID: " + story["FormattedID"]);
             Console.WriteLine("Name: " + story["Name"]);
             Console.Write("Tasks: " + story["Tasks"]);
  </code></pre>
  
  <p>}</p>