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

[D. Hugh Redelmeier]

New commits:
commit 42676c0eeb039ffe6fecd996809dce755d108e7f
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Nov 24 16:40:58 2014 -0500

    config parser grammar: make empty version rule clear

commit 6586a985cd73c4444eafc980a09c8ee78d72bffb
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Nov 24 16:33:15 2014 -0500

    conf file lexer: clean up formatting