Jquery.pyproxy

------------------

- removed the 'debug' fonction that was sometimes comflicting with
other products. [vincent]

----------------

- you can now specify a callback without specifying a form to
send. [vincent]

- added tests for the jQuery plugin. [vincent]

- removed the 'eval()' calls in process_call. Also removed
arg_to_string not needed anymore and disabled 'clean_string' which
is also not needed anymore. [vincent]

- extracted sub-methods from the jquery plugin to easy testing. All
are prefixed with pyproxy to avoid name conflicts. [vincent]

- added roadmap. [vincent]

- added extra JS/CSS file to show a spinner when a request is
done. The spinner image was generated using ajaxload.info/ [vincent]

- finally added tests for the base python code. Tests for the jquery
plugin and customized Plone.Django object to come. [vincent+maurits]

- IMPORTANT: the 'grammar' attribute has been renamed 'base_grammar'
attribute. If you created sub-classes of the JQueryProxy object,
update them. Using the 'grammar' attribute caused a problem as it
was not initialized in the __init__ method, the value was spread to
every instances of the JQueryProxy object. [vincent]

- added a 'batch' method on the JueryProxy object to process multiple
entries. It should be used to replace show_errors and
hide_errors. [vincent]

- deprecated jq.show_errors and jq.hide_errors as it was based
on Plone CSS classes. [vincent]

- moved 'clean_string', 'package_contents' and 'custom_endswith' to
utils. [vincent]

- small bugfix in Plone version to hide the previous portal
messages. [vincent]

- updated __init__.py to declare the namespace to avoid problems with
setuptools 0.7. [vincent]

----------------

- renamed django.py in jq_django.py as it was giving conflicts when
importing HttpResponse. [vincent]

- moved jquery.pyproxy.js in a folder called 'media' so it can be used
easily by django user with django-appmedia. Also added some
registration for plone users so jquery.pyproxy appears in the
quick_installer and automatically adds the JS file to the
jsregistry. [vincent]

- bugfix: fadeOut and fadeIn did not have correct names in
plugins/jq_effects. [vincent]

- Added 'PreventDefault' in make_call - using 'return false' works for
links but is not enough for submit buttons. [vincent]

----------------

- bugfix in base: package_contents did not work with python
2.4. [vincent]

- renamed jquerypyproxy in jquery.pyproxy [vincent]

- bugfix in base: the grammar was not passed to the objects
created. [vincent]

- bugfix in base: str.endswith(tuple) only works in python 2.5+, added
a custom endswith. [vincent]

- bugfix in plone.py: typo in the class name. [vincent]

- added append in grammar. [vincent]

- added basic javascript calls. [vincent]

- added JQueryProxy Python class and decorators for plone and
Django. [vincent]

- added log file + python egg. [vincent]