Fixing property name for Sites::version()
Clean up / add phpdoc to some releases.php methods, list all the cover folders in releaseimage.php
Cast to int before sending to getOverview, resolves the nntpproxy issue. If your PHP has a PHP_INT_MAX of 2147483647 you will have issues on some groups.
Some cleanup of predb class.
Improve nzb details / searches by using releasesearch table and fulltext search against name/searchname