Re: SVN-4709 shelve: deleted file becomes 'replaced'

[Julian Foad]

In r1822544 I resolved this issue by making 'shelve' use a revert 
instead of reverse-applying the patch.

In r1822534, r1822549 I gave the 'revert' APIs an option to delete the 
file/dir from disk when reverting a schedule-add file/dir, where 
previously it left the file/dir on disk. This makes such usage much easier.

- Julian