[Doc-SIG] updates

[David Goodger]

I've added Paul Wright's and Alan Jaffray's XSL style sheet files to the
reStructuredText sandbox:

    http://structuredtext.sourceforge.net/sandbox/

I've also updated the DPS and reStructuredText specs. Snapshot of the
everything are available:

- DPS code & spec: http://docstring.sourceforge.net/dps-snapshot.tgz
- reStructuredText code & spec:
  http://structuredtext.sourceforge.net/rst-snapshot.tgz
- reStructuredText sandbox:
  http://structuredtext.sourceforge.net/rst-sandbox-snapshot.tgz

-- 
David Goodger    goodger@users.sourceforge.net    Open-source projects:
 - Python Docstring Processing System: http://docstring.sourceforge.net
 - reStructuredText: http://structuredtext.sourceforge.net
 - The Go Tools Project: http://gotools.sourceforge.net