Fix: repository page size

Would say a 'monkey patch' for updating page size param in search query.

Not a best possible solution, because of the response size, could become quite a big number. As an optimization, might be a "good idea", to execute query on the 'page did loaded' event, thought sometimes it wouldn't be a good idea :)

Would be great to have a small comment on this one, thanks! (first pull request, yeah!)