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

[D. Hugh Redelmeier]

New commits:
commit 7415796b7b53d15dce041403f94276ad2e648ead
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri Nov 3 03:14:20 2017 -0400

    constants.h: allow startswith to accept more than just literal strings