-Moved styles from admin/pages/sections.php to sections.htt in backend themes (Thanks to Luisehahne)
- Moved javascript files from admin/pages/index.php to external js files (Thanks to Luisehahne)
- Major improovements and changes to all backend files to get more valide Code output (Thanks to Luisehahne)
Copyright notices now includes 2009
Had to fix some strtotime()-related issues in admin/pages/sections and module news to use with PHP4.
Added keywords to new files
adapted news-module to use the new jscalendar, removed old one
added new module-based search-function and publish-by-date code