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

[Antony Antony]

New commits:
commit ab34bb660084070dc3c2193b49fb3e162094fb4c
Author: Antony Antony <antony at phenome.org>
Date:   Tue Sep 12 22:26:18 2017 +0200

    Revert "pluto: no code change. just sort the getopt options"
    
    This reverts commit 29c0396e3ec932839d769f68b71fcb2a64094880.
    Keep the old grouping in favor of clarity of --help
    
    Add  22fb1aa09 Revert "plutomain.c: fix typos in comments"