New versions of Nagare, Nagare examples and Nagare IDE!

[apoirier]

Hi all,

Nagare 0.4.0, Nagare examples 0.3.0 and Nagare IDE 0.2.0 are now
released!


Nagare 0.4.0 Changelog
====================

New features
~~~~~~~~~~~~

- Mercurial migration (http://hg.nagare.org and http://bitbucket.org/nagare
mirror)
- new site, examples and documentation design
- tutorial (http://www.nagare.org/trac/wiki/NagareTutorial)
- i18n service (messages catalogs, HTTP language negotiation,
timezones, dates, currencies, numbers ...)
- multiprocess / thread scopes differences handled by the new
``nagare.local`` service
- HTML5 renderer (``nagare.namespaces.xhtml5.Renderer()``)
- user impersonnalisation (stackable user objects)
- stackable security rules
- standalone publisher threads pool fully configurable
- dummy sessions manager for completly Restful applications (no
state kept on the server)
- fastcgi over unix socket
- the DOCTYPE can be changed
- the content type of an XML response can be changed
- configurable default initial renderer
- relative logger names
- ``nagare-admin shell`` prompt displays the name of the application
- application name can be inserted as ``$name`` in the configuration
file

Changes
~~~~~~~

- A renderer can create an asynchronous renderer:
``comp.render(xhtml.AsyncRenderer())`` =>
``comp.render(h.AsyncRenderer())``
- New versions of YUI, IPython, SQLAlchemy, lxml and WebOb

Bugs fixed
~~~~~~~~~~

- client disconnection detection added for comet streams
- #51: javascript executed multiple times
- #52: more informations for the ``AnswerWithoutCall`` exception
- #53: a ``component.Task`` must exit on ``answer()`` if a
``on_answer()`` was set
- #54: log service not initialized
- #55: xhtml ``select`` and ``option``: problem with integer
- #66: serializer can't serialize an empty DOM
- #67: serializer can't serialize a fragment (a list of DOM)
- #1298: bad generation of pure ``href`` anchor
- #1442: bad Javascript translation of Python methods
- #1443: error when the default initial renderer is asynchronous
- #1444: ajax error when no HTML is rendered
- #1447: ``IntValidator`` does not catch ``TypeError``
- #1498: tutorial errors
- #1502: incorrect ``memory`` sessions manager
- #1508: error with the latest IPython version
- #1509: ``data_path`` not initialized
- #1510: bad checkbox values in ajax
- #1511: SQLAlchemy engines creation fully configurable

Regards,
Alain