(fix) various fixes to artisteer import
(fix) adding hidden field in forms wifget --> missing image error
(added) german and russian trnaslation of guestbook (thanks to 777777 and ULI)
(new) ezg will clean unused part of innovaeditor folder when tiny-mce is used
(fix) date field on request form (with datepicker) --> value was empty if user didn't selected date
(added) possibility to exclude main FTP (from uploads) on upload screen