title: Extend web.config Application Pool Recycling
body: <p>I have noticed how editing the web.config file in an application folder causes that application pool to recycle and pick up the changes.</p>
  
  <p>How does IIS achieve this and is it possible to extend this functionality for another config file?  Or is this dependency hard-coded somewhere?  This is related to the possiblity of deploying configuration changes to a web server without having to edit the web.config, which is usually maintained by a different team.</p>
  
  <p>Note that I don't want to manually invoke this recycle event, but have it work in the same way as with web.config.  I'm aware that I could simply add these settings to web.config, but that's not what I've been asked to do.</p>
  
  <p>Many thanks,
  Robin</p>