Fix symlinked files being deleted. Add a _is_link method that works under windows also.
Bump version to 0.3
Revert symlink check for Windows platform.
Bump version to 0.3.1
Handle Windows 'Directory' flagged symlink. On windows, a symlink can be created with the flag directory.
Bump version to 0.3.2
Change symlink handling strategy under Windows. Add another os.walk loop just for finding and deleting symlinked
Forget supporting inner symlinks under Windows. Just too hard to support and slows down the normal use case.
Determine untracked directories, and remove those as a whole rather
than tracking the individual untracked files they contain.
Use scandir instead of os.listdir() to fetch directory contents.