title: ASP.Net MVC 4 Bundles
body: <p>Lots of code that I have seen reference this:</p>
  
  <pre><code>@section Scripts {
      @Scripts.Render("~/bundles/jqueryval")
  }
  </code></pre>
  
  <p>Which is great, and it works...if "something" is included.  Do I have to add a reference to get these?  Use NuGet?  Copy a DLL?  Where does this come from?</p>
  
  <p>When I run my project, I get a 404 for that resource.</p>