! update revision properties for all files- include/Sensio/Twig remove Version 1.13.2
captcha patch (Tks to FrankH)
Created 2.8.x branch
Copyright notices now includes 2009
Added captcha-reload
Added new CAPTCHA (calc_ttf_image). Changed call_captcha() to output a table-layout. Some minor changes to captcha-code.
Added keywords to files where they are missing
added new CAPTCHA and ASP (Advanced Spam Protection)