wrong "no events in conference" #580
Description
This affects "Event Rating" and "Attachments" views. If the filtering is used to generate an empty list, then frabs provides message such as
There are no events in this conference yet. Once
you add events, they will appear here together
with their current ratings. You can edit your
rating by clicking on an event, or you can use
the "Start reviewing" button on the right, to
rate a whole batch of events in a row.
It should provide instead a correct message, such as Sorry, but your search yielded no results.