mjsarfatti/nestedSortable — pull request #110 by myalban (2013-11-23 20:13:20+00:00)
Title: Add the noSubLevel option

Add the noSubLevel option
False : ( default ) Drag&drop can be aplyed on sublever
True : Drag & drop is limited to top/bottom, no sub level

this is usefull for simple list without sublevel