Now online is an updated version of the website. Special thanks to Mihail Mihaylov who gave me some really good usability tips! He also commented on the new documentation:

http://doc.calitko.org/installing_prerequisites.html
http://doc.calitko.org/building_calitko.html
http://doc.calitko.org/coding_conventions.html
http://doc.calitko.org/contributing_to_calitko.html

Thanks goes also to Feng Bo for his useful feedback on the now updated:

http://www.calitko.org/faq/
http://www.calitko.org/documentation/

I will really appreciate it if I get any further comments, suggestions or ideas regarding the website, documentation or source code of Calitko!

Thanks!