modxcms/revolution — pull request #830 by Bumme (2014-01-30 13:04:53+00:00)
Title: Disabled DD on the resource tree if the sort order not is menu index.

This will prevent MODX to save the entiry tree in a different order.

Example:
I have hundreds of resources and i sort the tree on published on. The
tree isn’t sorted on menu index anymore and i accidently drag&drop a resource
the menu index of the entire context is changed.