title: CAPTCHA in Fat Free framework
body: <p>How to use the CAPTCHA plugin in a login form in Fat Free framework? I have never used CAPTCHA before so I am looking for some kind of a tutorial to learn that for FatFree framework.</p>
  
  <p>Can anyone point to some resource or tell me how to do this ? Specifically, I am looking to insert a CAPTCHA in a form in a template and then check for correctness when the form in submitted.</p>