mjsarfatti/nestedSortable — pull request #115 by poscar (2014-01-17 17:47:24+00:00)
Title: Added ability to skip items with disabledClass.  Useful when sorting over disabled or hidden items.

Items with the class specified by the disabledClass option will be skipped when sorting another item over them.

This is useful if you have a nested list where some items can be disabled/hidden but you still need to be able to properly sort over them. Without this feature sorting over hidden items behaves erratically when changing nesting levels.

Thanks!