[MERGE] win32 simple fix: fix creating config_dir in selftest

[Aaron Bentley]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Alexander Belchenko wrote:
> This patch fixes creating config_dir on win32 in one test.

Thanks for your patch, but we've got a special function for making sure
the config dir exists:

bzrlib.config.ensure_config_dir_exists.

So all things being equal, I'd rather use that than makedirs.

Aaron
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2.2 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFEn3jU0F+nu1YWqI0RAnJHAKCITBUvwF02BFPnC1LOPmmmX3VtyACfY4iE
VwA4k/GWxKRDSL/ImAXBe7o=
=KnyP
-----END PGP SIGNATURE-----