jQuery settles down with dojo, gains weight

Sure, this is months-old news, but still. I remember back in the good ol' days when jQuery was a young, athletic rising star. Then it met dojo and settled down.. and gained weight. Look under the jQuery hood and you'll see .. two libraries blast-welded together, complete with their own separate prenups, er, copyright blocks: jQuery and Sizzle, from the dojo foundation.