Python 2.5.1 upgrade as a new default

[Hye-Shik Chang]

Hello,

I feel sorry about the slow progress of making 2.5 default.
I just updated the patch to the recent repository.

http://people.freebsd.org/~perky/python25-rev5.diff

As some third-party packages started to use features of 2.5,
we'd better to move to 2.5 soon.  Please review the patch
and scream if you have a problem with it. :)
Details for the patch are described in the previous mail [1].
If no problem arises, I will commit it in the next week.

Thank you,
Hye-Shik

[1] http://lists.freebsd.org/pipermail/freebsd-python/2007-March/000772.html