desandro/isotope — pull request #379 by ultimatedelman (2013-02-05 03:01:51+00:00)
Title: Multiple-attribute sorting

This pull request extends the functionality of the `_sort()` method so that it can accept a comma-delimited string and sort down to a depth of n. Here's a [working demo](http://codepen.io/ultimatedelman/pen/KeEpl) that sorts down to 3 levels.