title: Razor heper methods not recognized
body: <p>Ever since I upgraded my project to MVC4, my Razor helpers are marked with red squiggles, and intellisense doesn't work; everything works at design time though. Can anyone help?</p>
  
  <p><img src="https://i.stack.imgur.com/Bex1a.png" alt="enter image description here"></p>
  
  <p>Here is what my Views/Web.config has.</p>
  
  <pre><code>&lt;system.web.webPages.razor&gt;
    &lt;host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" /&gt;
    &lt;pages pageBaseType="Qwiple.Web.Views.BaseViewPage"&gt;
      &lt;namespaces&gt;
        &lt;add namespace="System.Web.Mvc" /&gt;
        &lt;add namespace="System.Web.Mvc.Ajax" /&gt;
        &lt;add namespace="System.Web.Mvc.Html" /&gt;
        &lt;add namespace="System.Web.Routing" /&gt;
        &lt;add namespace="System.Web.Helpers"/&gt;
      &lt;/namespaces&gt;
    &lt;/pages&gt;
  &lt;/system.web.webPages.razor&gt;
  </code></pre>