[Swan-commit] Changes to ref refs/heads/master

[D. Hugh Redelmeier]

New commits:
commit 8d796c392a156756c2e77080ed17ed80a9221666
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Oct 1 13:47:58 2017 -0400

    confwrite: remove scar tissue