- SimpleTree could not build a tree from anything but the ZODB root object,
  because the REQUEST object could no longer be acquired once a tree root object
  was wrapped inside a tree node class.

- TreeMaker.setChildAccess(filter=...) didn't work because the acquisition
  filter used was using too many arguments.

Also, sort imports alphabetically.

This is a SyntaxWarning in Python 2.3 and will be an error in 2.4.

merged toby-unicode-properties-fix-branch; a fix for non-latin1 property names, and non-latin1 property renderign when there are no other unicode properties defined

rls like absolute_url can

XML-RPC request.

be too long, but breaking these at an arbitrary character looks wrong
(and can occasionally prevent you from finding a search string).

export of an "INST_HOME" environment variable.

longer try to call a value returned by that alternate.

Fixed Collector #580 by making evaluateBoolean() an alias for evaluate().

Tidy up inconsistency use of getattr/guarded_getattr.

uncovered.

name is unbound at this point.

      - Collector #587: fixed wrong migration to string methods in
        DTMLMethod.py

Caught by pychecker.

Caught by pychecker.

Caught by pychecker.

caught by pychecker.

Caught by pychecker.

Had reference to TALCompiler -- the only one in TAL.  I assume this
was originally added for testing but has been subsumed by unit tests.

The code referenced several undefined globals (ListType, StringType)
is not referenced anywhere in the Zope code base.

instead of the complete IOBTree

be placeful.

The merge point in Zope27 will be tagged mergepoint-to-Zope26.