- fixed FlattenHash bug
- better handling of .. in filenames
(This used to be commit
4a9953f55bf48e04515510f9dc5e9015fd37bffd)
This commit was generated by cvs2svn to compensate for changes in r2,
which included commits to RCS files with non-trunk default branches.
(This used to be commit
feb1239576eab3ef84bae66d64d1f6ae23a04af5)