Merge branch 'jc/parse-date-raw' into maint

* jc/parse-date-raw: parse_date(): '@' prefix forces git-timestamp parse_date(): allow ancient git-timestamp

Junio C Hamano committed Feb 13, 2012 at 11:42 UTC 87cb3b82a42613dc3ffd1eddf95f8c306a045ad1

No changes.