title: Clearing IE cache remotely
body: <p>We recently went live with a new a CMS solution. However we didn't realise that by default this solution does not add a no-cache header, etc. to HTML pages.</p>
  
  <p>Whilst we have now fixed this, our visitors using IE especially have a cache of the bulk of our HTML pages (including references to old CSS and JS files).</p>
  
  <p>Is there a way of cache busting for those users who visited the site in the first month post go-live? As I'm worried that we can't successfully move forward with our design and JS functionality because of people with an old cached version.</p>