Display more information in the "Event Name" autocomplete when searching

We have many events with the same name, but in different locations and at different times. This makes searching upon Event Name rather difficult. From the forums others seem to have the same issue, and a patch for this issue has already been supplied for the reports: http://issues.civicrm.org/jira/browse/CRM-11141

I've modified the query in the event function in civicrm/CRM/Event/Page/AJAX.php to additionally show the city and date/time of each event when searching.

I don't know how useful my amendment is given we're currently on a slightly older version of Civi, or if this change would even be desired in core or if it's specific to a few companies. Thought I'd raise the issue anyway.