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

[D. Hugh Redelmeier]

New commits:
commit 8300275fca0087b36c33a37a42fbe47365e98a6d
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Dec 16 14:15:35 2013 -0500

    More gotos gone.  Some typing improvements too.