title: Pelican restarting you server
body: <p>Hi I just started working with Pelican and it really suits my needs, I had tried to build blogs in Flask and other frameworks but I really just wanted something simple so I can post about math, and pelican just works.</p>
  
  <p>My question is when I am testing on my machine, I start the server; however when I stop the server to make some edits to my test blogs, and then try to reload the server I get a socket already in use error.  I am stopping my server by <kbd>ctrl</kbd>+<kbd>z</kbd> am I doing this correctly?  </p>