test-permission: put sane permissions at the end of the test
If we don't do that, we won't delete all directories at the end of the test
util: handle EINVAL in _statfiles_clustered()
Raised when osutil.listdir is called on a non-directory entry.
fix issue with strip() for revlog with non-monotonic linkrevs (
issue1342)
extra nodes should always be included, do the call after the pruning
commands: optional options where possible
This makes life a lot easier on API users.