title: How to detect *any* DOM modification what so ever
body: <p>I'm wondering how to listen to ANY change in the DOM what so ever. For example:</p>
  
  <ul>
  <li>A class has been added to something? I want to catch that and process stuff.</li>
  <li>A new element has been injected? I want to catch that and process stuff.</li>
  </ul>
  
  <p>Literally any DOM edit. I don't need to know what the edit was exactly, just that it has been edited.</p>
  
  <p>Non of the other questions regarding DOM changes in Stackoverflow have a solution for detecting changes in data-attributes or simple element properties for example. Only classes or nodes being inserted / removed.</p>
  
  <p>Any ideas?</p>