public function showNewAbsence($team, $event)
{
if ($event != null) {
$event = Flight::events()->getEventWithId($event);
}
$team = Flight::teams()->getTeamWithId($team);
Flight::util()->render('newAbsence', array('team' => $team, 'event' => $event));
}
public function deleteEvent($id)
{
Flight::auth()->check();
$event = Flight::events()->getEventWithId($id);
$team_id = $event->team;
$event->delete();
Flight::redirect("/team/" . $team_id);
}