title: RazorEngine: cannot use Html.Raw
body: <p>using RazorEngine outside asp.net I'm experiencing this error when I try to write raw html by using <code>@Html.Raw("html string here")</code>:</p>
  
  <blockquote>
    <p>Unable to compile template. The name 'Html' does not exist in the current context</p>
  </blockquote>
  
  <p>Can you help me?</p>
  
  <p>Thanks!</p>