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

[D. Hugh Redelmeier]

New commits:
commit 8de1339cad285ff3df05189b16ae5cd723cf6136
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Wed Jul 5 00:13:14 2017 -0400

    testing: get rid of us* conns