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

[D. Hugh Redelmeier]

New commits:
commit 952db9ad8a998c68561066dc8ce66ce8e130b65d
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri Apr 4 11:47:29 2014 -0400

    improve elegance slightly