mjsarfatti/nestedSortable — pull request #91 by vsn4ik (2013-05-10 20:43:38+00:00)
Title: Fix toHierarchy(), jquery (1.7.2|1.8.0|1.8.3|1.9.1|2.0.0) tested done.

".match(o.expression ...)" not need (like ui.sortable toArray()).