title: how to automatically remove "Powered by ..." in Pelican CMS?
body: <p>When generating content using Pelican, everything is Ok except that I see in the footer <em>"Proudly powered by Pelican ..."</em></p>
  
  <p>I want to get rid of it. I know I can remove it from the generated files manually, but that is tedious. </p>
  
  <p>Is there a way to prevent the generation of the above phrase by asking Pelican to do that for me? Some magic Pelican command or settings, maybe? </p>