sunspot/sunspot — pull request #245 by pgaspar (2012-06-15 16:33:00+00:00)
Title: Enabling pagination on group responses

`Sunspot::Search::FieldGroup.groups` is now a PaginatedCollection, making it possible to paginate the groups in Solr's response.

##### Example
`search.group(:blog_id_str).groups` can be passed to Kaminari's paginate helper, since it answers to `.current_page`, `.num_pages`, etc.