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

[D. Hugh Redelmeier]

New commits:
commit b0c2b6fbdb7140bea2203ec28c47cfeb0129207f
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Feb 17 01:36:33 2014 -0500

    get rid of obviously redundant returns

commit 78a3643cc9e39ccd963a1aac3e0653ac9a2b6b17
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Feb 17 01:29:53 2014 -0500

    fix bug introduced in 2995415b24315ad492c453055e235ec8d6168724
    (improvement in wire_chunk abstraction in pluto_crypto.h)