public static function paginate($page = 1, $perpage = 10)
{
$query = Query::table(static::table());
$count = $query->count();
$results = $query->take($perpage)->skip(($page - 1) * $perpage)->sort('date', 'desc')->get();
return new Paginator($results, $count, $page, $perpage, Uri::to('admin/comments'));
}