sakaiproject/sparsemapcontent — pull request #48 by thecarlhall (2012-04-06 02:14:07+00:00)
Title: KERN-2732 Add check to listChildPaths to not show deleted items.

Add resetting of delete flag on update as needed.
Add to delete to check for children before starting.
Add option to delete to recursively delete a tree.

These changes backport some upstream code to handle resetting the delete flag on existing *but deleted* content. It also adds a check to the delete method to make sure we won't be orphaning any children. In compliment to this, a `recurse` flag was added to the `delete` method.