title: How can I convert a Greasemonkey script into a restartless Firefox addon?
body: <p>I need to convert a Greasemonkey script into a restartless Firefox addon.</p>
  
  <p>It used to be possible to do this very easily using the Scriptify extension, but the extension has not been kept up to date with the latest changes to the Firefox browser, and no longer works.</p>
  
  <p>Is there an alternate way to accomplish this?</p>