- update to 0.9.0:
- [bug] The Context.locals_() method becomes a private underscored
method, as this method has a specific internal use. The purpose
of Context.kwargs has been clarified, in that it only delivers
top level keyword arguments originally passed to template.render().
[ticket:219]

- [bug] Fixed the babel plugin to properly interpret ${} sections
inside of a "call" tag, i.e. <%self:some_tag attr="${_('foo')}"/>.
Code that's subject to babel escapes in here needs to be
specified as a Python expression, not a literal. This change
is backwards incompatible vs. code that is relying upon a _('')
translation to be working within a call tag.

- [bug] The Babel plugin has been repaired to work on Python 3.
[ticket:187]

- [bug] Using <%namespace import="*" module="somemodule"/> now
skips over module elements that are not explcitly callable,
avoiding TypeError when trying to produce partials.
[ticket:207]

- [bug] Fixed Py3K bug where a "lambda" expression was not
interpreted correctly within a template tag; also
fixed in Py2.4. [ticket:190] (forwarded request 197228 from dirkmueller)