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

[D. Hugh Redelmeier]

New commits:
commit acd2cde180fa3fda5735852ed3b51d84d5feb0d6
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri Jan 10 01:39:21 2014 -0500

    Define memeq: using it should make code clearer.
    Protect body of same_chunk with parens.