title: Should I include a <meta generator> tag?
body: <p>Suppose I have some sort of proprietary web framework. Should I include a <code>&lt;meta generator="My framework"&gt;</code> tag in the generated files?</p>
  
  <p>I noticed that StackExchange 0.9 applications do that, and wondered what are the pros/cons of doing it. Does it have any effect, or is it just useful for people looking at the source to see?</p>