adding a getPhysicalPath() on a request just smells bad,
  and it's not that hard to roll your own root object.

- Fixed thinko with mutable default arg, duh.

- Improved docstrings.

it now wraps Testing.makerequest.makerequest().

when used on anything other than an app object.
Also added an 'environ' argument if you want to use something
other than os.environ, and added a couple trivial tweaks from 
ZopeTestCase.makereqeust.
Added unit tests for this stuff.

- Added placeless.py for Z3-style setup. Thanks to Whit Morriss.

generate a deprecation warning when convenience function in StructuredText
is called (the whole STructuredText package is deprecated).

version 1.3.3.

      - Applied patch by Yoshinori Okuji to fix some XML export/import
        problems

        any code related to the ZClasses (re)distribution mechanism is
        removed.

- I still believe this was the Right Thing to do, but not everybody agrees

what they were used for but the related code
will definetely no longer work under Python 2.4
because the rotor module has gone...

in the filler can now be handled by the macro, as intended

to avoid trouble with Docutils 0.4.0 trying load this
non-existing file

to avoid trouble with docutils 0.4.0 (trying to read the file
from the filesystem)

will raise an exception for the current 'default.css' which
is not available by default

from zope.app.renderer.rest

the next docutils migration

next docutils upgrade

Fix for #940: open pagetemplate files in universal line-endings mode to avoid python compilation problems