[MERGE] win32-related selftest fixes

Fri Feb 2 19:49:14 GMT 2007

John Arbash Meinel has voted -0.
Status is now: Approved
Comment:
The tests should only be skipped on old branch formats.

If they are failing on new branch formats, we have a bug that needs to 
be fixed.

The whole *point* of this test was to make sure that we support funky 
file ids on windows with all formats newer that Weaves.

For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3Cepj2l4%24e6d%241%40sea.gmane.org%3E