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

[D. Hugh Redelmeier]

New commits:
commit eed04cbdc0f1ff9a32e3fd1a0348718fae16c45a
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Jul 1 11:21:26 2019 -0400

    pluto: make some orientation assumptions explicit