updatehook branch: add kwexpander and updatekw modules
WARNING: Do not use this branch for production!
Update hook changes to working directory are detected by hg.
The only /hook/ to escape hg's attention seems to be pretxcommit.
And that probably only due to bug.
Kept branch for archiving purposes.
#!/usr/bin/env python
# $Hg: hgkwencode,v$
from hgkw import hgkwencode
hgkwencode.kwencode()