Now it doesn't fire the query to fetch one record additionally
Merge pull request #8 from anujjamwal/master


As the helper expects `records` to be a `WillPaginate::Collection`, I think there is no difference between using `first` and taking the first item using the index.

It's better to use the use the index though, in order to avoid an extra query if a `relation` is used instead, so I think it's good to merge it.

Thanks.