what is the preferred way to do paginate now? It appears the built in
paginate is deprecated, but maybe that was the "classic" paginate and
the new one is better. Or is it will_paginate, or something else? I
also found Arpaginate by searching.
I think there are only two worth considering at the moment.
will_paginate and paginating_find. They're both good and very easy to
use. I'm using paginating_find at the moment because will_paginate
wasn't compatible with another plugin I was using and I couldn't be
bother to hack it at the time.