Fix config parsing again
Fix dup_id search fields, remove attachments.* from buglist columns
Remove hack forcing Firefox to reset form on Reload

(It should not result in real problems)
Fix CVE-2013-1742, like in upstream

(XSS) "id" and "sortkey" are not sanitized when editing flag types if categoryAction-foo is set
Hide delete link for system groups
Fix upgrade docs
Support logging DB queries