Comment 3 for bug 735069

If you could put it into an icalendar (rfc2445) format, the iCalendarEvent Control could handle it. We'd then need to modify the Calendar desklet to use this Control, bundle it with gDesklets, and add the python-icalendar dep to gDesklets. I think this is a reliable way to handle this (almost annual) problem since this is the internet calendaring standard and there exists at least one calendar file already (https://www.google.com/calendar/ical/en.christian%23holiday%40group.v.calendar.google.com/public/basic.ics).