[XML-SIG] PyXPath 1.3

[Martin v. Loewis]

A new release of PyXPath is now available on

http://www.informatik.hu-berlin.de/~loewis/xml/PyXPath-1.3.tgz

In this release, the IDL is updated according to Jeremy's suggestion,
and to include XSLT pattern support. In addition, the function
pyxpath.CompilePattern was added to support parsing pattern
expressions.

I have updated the grammar for use with Yapps 2. Even though this
generator provides a number of improvements, PyXPath was changed just
so it compiles with Yapps 2; future release will make use of the
Kleene star and other features where appropriate.

Like previous releases, this requires a 4Suite installation to
represent the expression in objects roughly according to the API.

Regards,
Martin