octobercms/october — pull request #848 by nicolas-lescop (2014-12-23 14:00:46+00:00)
Title: Extend query of the filter options lists

For example if you want to exclude an element from filter options

```php
public function listFIlterExtendQuery($query, $scope)
{
if ($scope->scopename == 'status') {
return $query->where('status', '<>', 'all');
}
}
```