Re: [Pharo-project] about FS: a roadmap

[Stéphane Ducasse]

- first cut at rename support - for FSReference and FSFileSystem (only 
FSDiscFilesystem).
- added fullName to FSPath, FSReference, FSLocator
- more comments
- should do MemoryFS rename: 

- deprecate childDirectories and childFiles to use directories and files 
instead.

Stef