build curiosities of svn head (on WinXP)

[Tim Peters]

[David Murmann]
...
>> second, the build order in "pcbuild.sln" for elementtree seems to be
>> wrong, nant tried to build elementtree before pythoncore (which failed).
>> i fixed this by building elementtree separately.

[Steve Holden]
> Yes, the elementtree module is a new arrival for 3.5, so the build may
> not yet be perfectly specified. This is useful information.

I just checked in a fix for that.  Thanks!

...

>> ... and i could reproduce the expected failure (ATM) of the regression
>> test suite:
>>
>>   http://mail.python.org/pipermail/python-dev/2005-December/059033.html

Note that all tests pass on Windows as of Sunday (in release and debug
builds, with and without -O).