Trapped in an Iframe - A horror story

application.html.haml

%head
  ...
  %link{rel: 'canonical', href: "http://[MyDomain].com#{request.path}"}

frame_buster.js.coffee

if parent.frames.length > 0
  top.location.replace(document.location)

iframe_wrapper.html

<!-- Who are You -->
<frameset  rows="100%,*" border="0" framespacing="0"> 
  <frame name="top" src="http://[MyDomain].com" marginwidth="0" 
         marginheight="0" scrolling="auto" frameborder="0">
</frameset>
<noframes></noframes>