This is a big commit for today. New Public Domain logos added (not used yet), new css file added which includes non-RTL stylesheets, content license in Persian added to footer, kramdown footnotes added to some articles, articles made draft and dates changed back to real ones, author name in Persian added to drafts and posts, site's motto changes to something short and sweet which reflects my ainms better, feedburner link added to the side instead of direct feed file.