cloze text with limitation made to work even if it's set to have a blank correct answer
Fixed bug in path generation on integrated FCKEditor server browser when selecting answer image
Fixed bug in fixed bug in 'Didascalia' and 'Stimolo' splitting, glueing and editing
changed 'Aggiungi argomento' label into 'Aggiungi attività' for edit_topic.php (action=add) link displayed in index