Plone 4.0b3

The Plone Content Management System

About Plone
===========

Plone is a user friendly Content Management System running on top of Python,
Zope and the CMF.

It benefits from all features of Zope/CMF such as: RDBMS integration,
Python extensions, Object Oriented Database, Web configurable workflow,
pluggable membership and authentication, Undos, Form validation, amongst many
many other features. Available protocols: FTP, XMLRPC, HTTP and WEBDAV
Turn it into a distributed application system by installing ZEO.

Plone shares some of the qualities of Livelink, Interwoven and Documentum. It
aims to be *the* open source out-of-the-box publishing system.

What is Plone?
--------------

Plone is a ready-to-run content management system that is built on the powerful
and free Zope application server. Plone is easy to set up, extremely flexible,
and provides you with a system for managing web content that is ideal for
project groups, communities, web sites, extranets and intranets.

- *Plone is easy to install.* You can install Plone with a a click and run
installer, and have a content management system running on your computer in
just a few minutes.

- *Plone is easy to use.* The Plone Team includes usability experts who have
made Plone easy and attractive for content managers to add, update, and
mantain content.

- *Plone is international.* The Plone interface has more than 35 translations,
and tools exist for managing multilingual content.

- *Plone is standard.* Plone carefully follows standards for usability and
accessibility. Plone pages are compliant with US Section 508, and the W3C's
AAA rating for accessibility.

- *Plone is Open Source.* Plone is licensed under the GNU General Public
License, the same license used by Linux. This gives you the right to use
Plone without a license fee, and to improve upon the product.

- *Plone is supported.* There are close to a hundred developers in the Plone
Development Team around the world, and a multitude of companies that
specialize in Plone development and support.

- *Plone is extensible.* There is a multitude of add-on products for Plone to
add new features and content types. In addition, Plone can be scripted using
web standard solutions and Open Source languages.

- *Plone is technology neutral.* Plone can interoperate with most relational
database systems, open source and commercial, and runs on a vast array of
platforms, including Linux, Windows, Mac OS X, Solaris and BSD.

Technical overview
------------------

Plone is a content management framework that works hand-in-hand and sits on top
of Zope, a widely-used Open Source web application server and development
system. To use Plone, you don't need to learn anything about Zope; to develop
new Plone content types, a small amount of Zope knowledge is helpful, and it is
covered in the `documentation`_.

Zope itself is written in Python, an easy-to-learn, widely-used and supported
Open Source programming language. Python can be used to add new features to
Plone, and used to understand or make changes to the way that Zope and Plone
work.

By default, Plone stores its contents in Zope's built in transactional object
database, the ZODB. There are products and techniques, however, to share
information with other sources, such as relational databases, LDAP, filesystem
files, etc.

Plone runs on Windows, Linux, BSD, Mac OS X, and many other platforms;
double-click installers are available for Windows and Mac OS X, and RPM
packages are available for Linux. For full information, see the
`plone.org product page`_.

.. _documentation: http://plone.org/documentation
.. _plone.org product page: http://plone.org/products/plone


.. This file should contain the changes for the last release only, which
will be included on the package's page on pypi. All older entries are
kept in HISTORY.txt

Changelog
=========

4.0b3 - 2010-05-03
------------------

- "(Requires Javascript)" is now translatable in accessibility-info.pt.
This closes http://dev.plone.org/plone/ticket/10475
[vincentfretin]

- Revert changes from changeset 34269, which prevented the calendar widget
from properly saving results. Add another hidden field for the purposes
of handling the label's for attribute.
Fixes http://dev.plone.org/plone/ticket/10450
[esteele]

- Update capitalization of i18n:translate-d tags in deprecated templates to
avoid i18ndude warnings on new templates.
[esteele]

- Updated default_error_message.pt to provide a better 404 Error page as per
http://dev.plone.org/plone/ticket/8667
[cwainwright, dunlapm]

- Fixed newsitem_view to not render the caption if the field is empty.
[limi]

- Moved old GIF variants of the icons to plone_deprecated, since Plone itself
uses the PNG variants now.
[limi]

- Added touch_icon.png for iPhone/iPad home screen support.
[limi]

- Fixed clipped icons for most of the content type sprites by centralizing the
definitions and setting line-height to 2em. There's still an issue where
tal:replace="structure item_icon/html_tag" renders an img tag without src or
points to the root, which makes the layout have an empty element. Probably
needs to be fixed in the html_tag expression (e.g. if there isn't anything
there, don't render). Should be good enough for beta3, but needs to be fixed
before RC. See LiveSearch results + Advanced Workflow + Collection view
(e.g. "Events") for examples of this.
Refs http://dev.plone.org/plone/ticket/10409,
http://dev.plone.org/plone/ticket/10466
[limi]

- Don't take values directly from the request in ``getFolderContents``.
request.form can include arbitrary data and request.other contains a whole
lot of data, which isn't valid catalog indexes.
[hannosch]

- Don't send Bcc header with Mailhost.secureSend. Renamed CC header to Cc.
[vincentfretin]

- Fixed folder_listing.pt so it doesn't stringify and then reparse the start
and end dates of events (this also fixes a timezone issue,
http://dev.plone.org/plone/ticket/10445)
[davisagli]

- Fixed folder_listing.pt so that it shows event dates in a cleaner way
(no more redundant listing of times + dates when and event is on one day
has same start + end time)
[jonstahl]

- Change the title of the Users folder to be more in line with its actual
function.
Fixes: http://dev.plone.org/plone/ticket/9693
[cwainwright]

- Inject contentFilter as **kw params to topic's queryCatalog and not as first
argument which should be the REQUEST, if given. With that in place, batching
on contentFiltered topics works again.
Fixes: http://dev.plone.org/plone/ticket/10428
[thet]

- Template for editing user preferences (prefs_user_details) is replaced by
personal information and preferences forms from plone.app.users. Moved
prefs_user_details and prefs_user_edit to deprecated skins.
http://dev.plone.org/plone/ticket/10327
[kcleong]


4.0b2 - 2010-03-09
------------------

- Explicitly check that a searchterm was provided before adding it to the
query string.
Fixes http://dev.plone.org/plone/ticket/9025
(Port of [35909])
[blueaidan]

- Batch folderContents in folder_listing's listing macro if it's not already
batched when passed in. This closes http://dev.plone.org/plone/ticket/10401
[davisagli]

- Added overlays for Rename and selecting default folder views.
[limi]

- Made the core content types use CSS sprites instead of individual images,
which cuts down the number of image HTTP requests from 11 to 2.
This fixes http://dev.plone.org/plone/ticket/10403
[limi]

- Cleaned up the type descriptions, and removed the ones where that are
self-evident or redundant.
[limi]

- Fix several issues in the RSS template: don't get the logo name from
base_properties, correctly fetch the full text and last modified date, and
only specify the publishing date in the output.
[davisagli]

- Add and adapt tests for moving dates bug which was caused by date
conversion without respect to Daylight Saving Times.
Fix for http://dev.plone.org/plone/ticket/10141
[thet]

- Removed msgid for "Site Setup" message in portlet_prefs.pt
and plone_control_panel.pt.
[vincentfretin]

- Added in support WebKit- and Gecko-based small-screen devices
(iPhone, Android, Firefox Mobile)
[limi]

- Make prefs_main_template fill portlets_one_slot instead of column_one_slot
to add its portlet, for compatibility with Sunburst. Also make it
unnecessary for custom configlet templates to set display_border.
[davisagli]

- Adjusted viewlet configuration so that the Sunburst theme uses the viewlets
defined in plone.app.layout, and the Classic theme overrides that
configuration to achieve the old viewlet positions.
[davisagli]

- batch_macros.pt: Use request/ACTUAL_URL instead of context/absolute_url as
batching base url so that batching works for diffent views and FSPageTemplates
appended to context/absolute_url.
The approach ${context/absolute_url}/${template/getId} didn't work for views.
[thet]

- Fix columns in prefs_main_template.
[davisagli]

- Use zope.app.locales >= 3.6.0, this package have now a configure.zcml
which register the translations, we use it now.
A new version of zope.app.locales is needed to fix
http://dev.plone.org/plone/ticket/10105
[vincentfretin]

- Fix argument order in translate Python script.
[davisagli]

- Simplify folder_tabular_view to use the folder_listing macros.
[elro]

- folder_listing should batch for collections, like folder_tabular_view.
This was introduced to fix #7937 but it no longer seems to be a problem.
[elro]

- Simplified the "Event when" i18n introduced in 4.0b1.
[vincentfretin]

- Fixed DYNAMIC_CONTENT in heading_prefs_user_details message.
[vincentfretin]

- Updated the table_sorter.js to use Unicode for its arrows instead of images.
Also made it more robust, so it doesn't fail if you have two columns with
the same name. This refs http://dev.plone.org/plone/ticket/10352
[davisagli, limi]

- Stop removing the $ alias for jQuery, since many plugins rely on it. Users
worried about conflicts with other libraries can customize
jquery-integration.js and set jq = jQuery.noConflict() again, instead of
jq = jQuery
[davisagli, limi]

- For Managers, make default_error_message display tracebacks inline rather
than linking to them.
[davisagli, limi]

- Fixed livesearch_reply.py to give the context to ts.translate method.
[vincentfretin]

- Fixed plone_scripts/translate.py to use translation_service.translate
method. translation_service.utranslate was removed in recent version of
PlacelessTranslationService.
[vincentfretin]

- Reverted default message for description_group_members_of in
plone_deprecated/prefs_group_members.cpt
[vincentfretin]

- Fixed help_biography message.
[vincentfretin]

- Internationalized the backup-warning message in plone-upgrade.pt.
[vincentfretin]

- Removed template_id from batch_base_url in batch_macros.pt because it breaks
when overloading the folder_listing template via zcml.
[thet]

- Convert limit_display to int in folder_tabular_view.pt and folder_listing.pt
so that it can be fed in via request parameters.
[thet]

4.0b1 - 2010-03-08
------------------

- "Event when" improved for better i18n.
This closes http://dev.plone.org/plone/ticket/10196
[gotcha]

- Adjust the tests now that `DateTime` objects are stored with a time zone.
Refs http://dev.plone.org/plone/ticket/10141
[witsch]

- Fix issues with sliding modification/publishing dates by using `DateTime`'s
`ISO8601` method instead of `ISO`, which doesn't include time zones.
Refs http://dev.plone.org/plone/ticket/10140, 10141 & 10171.
[davisagli, witsch]

- Set the 'context' context on Plone expression contexts, which is needed for
resolving UnicodeDecodeErrors when evaluating expressions.
[davisagli]

- Added optional batchformkeys parameter to batch_macros.pt to restrict which
form fields will be included in batch navigation links (for immediate use
in plone.app.controlpanel's user and groups listsings).
[cah190]

- Added markup to give styling to document ByLine in folder_summary_view.
This fixes http://dev.plone.org/plone/ticket/6094
[dunlapm]

- Add an HTML id to the "add group" form.
[stuttle]

- Moved the tal:condition from the <img> tag to <a> tag in folder_summary_view,
to remove unnecessary empty <a> tags when no image exists.
References http://dev.plone.org/plone/ticket/10251
[miguelitosm]

- Removed the 'ListFolderContents' permission from all workflows and limit the
default permission to Manager, Owner, Reviewer, Editor and Contributor.
It should not change with workflow state, it's an edit/admin view that you
either should have or not.
References http://dev.plone.org/plone/ticket/10236
[tomster]

- Switched plone.kss from relying on redundant #region-content to #content.
References http://dev.plone.org/plone/ticket/#10231
[spliter]

- Hide the Kupu and placeful workflow add-ons at normal site creation time.
[hannosch]

- Ensure that implicitly selected profiles are installed first, so themes
depending on them are installed correctly. This closes
http://dev.plone.org/plone/ticket/10223.
[hannosch]

- Cleaned plone_control_panel.pt and fixed it's validation.
[spliter]

- Moved portalStatusMessage in author.pt above #content for case when the
user is not found. References
http://dev.plone.org/plone/ticket/10231
http://dev.plone.org/plone/ticket/9981
[spliter]

- Upgraded to jQuery 1.4.2.
[mj]

4.0a5 - 2010-02-19
------------------

- Replace `getObjPositionInParent` with stub index capable of sorting search
results according to their position in the container, a.k.a. "nogopip".
[witsch]

- Move `isExpiry` into `CMFPlone.utils` so it can be called directly,
i.e. without searching the skin.
[witsch]

- Removed redundant 'configlet' class from prefs_group_details.pt and
prefs_user_details.pt
[spliter]

- Updated more prefs_* templates to follow recent markup conventions.
References http://dev.plone.org/old/plone/ticket/9981
[spliter]

- Removed deprecated 'sub' slot from discussionitem_view.pt.
[spliter]

- Added a condition to the automatic loading of ZCML configuration (via the
``[z3c.autoinclude.plugin]`` ``target = plone`` entry point), so that it
is possible to disable automatic loading. This is particularly useful in
tests, where automatically included packages can cause leakage of state or
unrelated errors if Plone's ZCML is loaded. To disable auto-inclusion,
you can add a ZCML statement like the following::

<configure xmlns="http://namespaces.zope.org/zope"
xmlns:meta="http://namespaces.zope.org/meta">
<meta:provides feature="no-autoinclude" />
</configure>

You need to do this "early", i.e. before Plone's ZCML is loaded.
[optilude]

- Fix a test regression in discussion_reply_form if the layout for the
item being discussed has no content-core macro. (Such as the
link_redirect_view.py script for a Link item).
[davisagli]

- Wrapped .contentViews and .contentActions with <div id="edit-bar"> in views.
[spliter]

- Wrapped .contentViews and .contentActions with <div id="edit-bar"> in order
to have consistent markup between classic and Sunburst themes.
[spliter]

- Cleaned up some markup mess, #region-content, .documentContent were redundant,
and were reduced to #content instead, to reduce confusion.
Full explanation here: http://dev.plone.org/plone/ticket/10231, and
instructions for theme authors here:
http://plone.org/documentation/kb/how-to-write-templates-for-plone-4
[limi]

- Moved the prepareObjectTabs method from the @@plone view to the
``plone.contentviews`` viewlet.
[hannosch]

- Moved layout related methods from the @@plone view to a new @@plone_layout
view found in plone.app.layout.globals.
[hannosch]

- Add a `meta:provides` directive to `meta.zcml` that provides the feature
`plone-4`. To load Plone-4 specific ZCML, you can use something like this::

<configure xmlns="http://namespaces.zope.org/zope"
xmlns:zcml="http://namespaces.zope.org/zcml">
<include zcml:condition="have plone-4"
file="plone-4-specific-stuff.zcml" />
</configure>

[optilude]

- Add new editing control panel.
[hannosch]

- Hide the rss and print document actions for new sites. Both are consistently
supported by browsers today and don't need site specific actions anymore.
[hannosch]

- We need to include ZCML from `plone.app.folder`, not just `plone.folder`.
This refs http://dev.plone.org/plone/ticket/10127.
[witsch, hannosch]

- Removed the no longer needed history viewlet. This refs
http://dev.plone.org/plone/ticket/10102.
[hannosch]

- Made history act as an ajax popup rather than an inline collapsible. The
goal is to reduce rendering time when history isn't needed.
[smcmahon]

- Updated author.pt to follow general markup conventions.
References http://dev.plone.org/plone/ticket/9981
[spliter]

- Updated templates to fill 'main' slot with <metal:main fill-slot='main'>
construction instead of <div metal:fill-slot="main" tal:omit-tag="">
[spliter]

- Re-factored plone_prefs/ templates to follow the recent markup conventions.
References http://dev.plone.org/plone/ticket/9981
[spliter]

- Added 'All content' blog like view for folderish types.
[elro]

- Re-factored folder listing and summary view.
[elro]

- Updated templates to disable the columns with 'disable_MANAGER_NAME'
pattern.
[spliter]

- Add current portal type to the body css class like the section
and template css class's.
Refs http://dev.plone.org/plone/ticket/8777.
[pelle]

- Deprecate the portlets_fetcher and macro_renderer templates.
[davisagli]

- Clean up various HTML comments that were being emitted unnecessarily.
[davisagli]

- On the Zope overview screen, make sure the user is authenticated at
the Zope root before sending them to the upgrade view for a Plone
site, when the Upgrade button is clicked. This closes
http://dev.plone.org/plone/ticket/10154.
[davisagli]

- Increased maximum length of the sortable_title index from 40 to 70 characters
to match truncation rules of most search engines. This closes
http://dev.plone.org/plone/ticket/10170.
[hannosch]

- Restrict manage_options on the catalog to supported and useful options.
[hannosch]

- Re-factored all templates to follow the recent markup conventions.
References http://dev.plone.org/plone/ticket/9981
[spliter]

- Register common CSS resources as blank files here. Other themes are
supposed to override them to style the site appropiately.
Refs http://dev.plone.org/plone/ticket/9988.
[dukebody]

- Updated markup for kss_generic_macros and made main_template to use that
as the default generator for titles and descriptions.
[spliter]

- Cache the Plone expression context in the _plone_ec_cache attribute of the
request, rather than _ec_cache, to avoid accidentally getting a plain CMF
expression context if that's the first sort that was fetched.
[davisagli]

- Update profile version, so we can register new upgrade steps.
[hannosch]

- Fix portal_factory to not destroy sub-path traversal. For example, a view
that implements IPublishTraverse would previously not see the traversal
sub-path if invoked on an item being edited in the portal_factory.
[optilude]

4.0a4 - 2010-02-01
------------------

- Define a "content-core" macro for each content view template to make blog
like listings possible.
[elro]

- Make sure the default content folders (news, events, and Members) are
not explicitly ordered (e.g., equivalent to the old Large Plone Folder
type).
[davisagli]

- Show user's fullname in form header in prefs_user_details
[esteele]

- Deprecated plone_prefs/prefs_search_macros.pt
[esteele]

- Deprecated plone_prefs/prefs_user_memberships.pt,
plone_prefs/prefs_user_memberships.pt.metadata,
plone_prefs/prefs_user_membership_edit.py,
plone_prefs/prefs_user_group_search.py. Functionality is now handled by
@@usergroup-usermembership.
[esteele]

- Overlay form on @@usergroup-groupprefs and @@usergroup-userprefs now
redirects to the current page instead of reloading it. Reloading caused a
resubmission of the last form action (such as "delete") which threw an
error.
[esteele]

- Deprecated plone_deprecated/prefs_group_members.cpt,
prefs_group_members.cpt.metadata, prefs_group_members_add.cpy,
prefs_group_members_add.cpy.metadata, prefs_group_members_delete.cpy,
prefs_group_members_delete.cpy.metadata. These are now handled by
@@usergroup-groupmembership in plone.app.controlpanel
[esteele]

- In the tests, patch the MockMailHost to give it a secureSend method,
just like we already patch the real MailHost.
[maurits]

- Make QuickInstallerTool.upgradeProduct() able to handle upgradeSteps
directive.
Closes http://dev.plone.org/plone/ticket/9455
[cah190]

- Update jquery.js to use jquery-1.4.min.js. The change is in
Plone3rdParty/branches/4.0/skins/plone_3rdParty
[smcmahon]

- Remove explicit iefixes (css and js) from the main_template, which
will be pulled now from the ResourceRegistries, using the
conditionalcomments property.
Refs http://dev.plone.org/plone/ticket/9278.
[dukebody]

- Move iefixes.js to the ploneclassic.theme package, since we agreed
upon that every theme should be responsible of its own fixes for IE.
Refs http://dev.plone.org/plone/ticket/9278.
[dukebody]

- Make global_cache_settings responsible for deciding to switch on gzip
compression instead of doing it in the enableHTTPCompression script. This
avoids another costly Python script call.
[hannosch]

- Avoid the test function in the main_template. It doesn't exist in view page
template files.
[hannosch]

- Avoid the getSectionFromURL method completely and merge functionality into
the bodyClass method.
[hannosch]

- Display logoIcon.png instead of favicon.ico on the Zope root overview screen,
for compatibility with IE which refuses to render X-ICON format images in the
document body.
[davisagli]

- Avoid yet another mindless Python script and deprecate renderBase.
[hannosch]

- Simplify the charset handling, by moving the actual setting into the
global_cache_headers macro.
[hannosch]

- Replaced the getSectionFromURL Python script with a view method.
[hannosch]

- Deprecated the computeRelatedItems script in favor of a method on the
related items viewlet.
[hannosch]

- Hide plonetheme.classic from the list of uninstallable products to reduce
confusion, as at this point it can't be uninstalled without breaking
sunburst as well when the Quick Installer unregisters its CSS.
[davisagli]

- Altered table of contents javascript so that comments are not displayed.
Refs. #8621.
[dbfrombrc]

- Added back INavigationRoot to CMFPlone.browsers. We need to provide an
upgrade step for persistent marker interfaces before removing it.
This refs http://dev.plone.org/plone/ticket/10072.
[hannosch]

- Updated markup of document_view and event_view to follow conventions
in main_template.
References http://dev.plone.org/plone/ticket/9981
[spliter]

- Just a markup polishing - <metal> tags don't need explicit "metal" for
defining slots.
[spliter]

- plone.belowcontent should not replace div#viewlet-below-content but
rather add content into it
[spliter]

- Moves plone.abovecontent and plone.belowcontent viewlet managers actually
above and below content respectively.
Closes http://dev.plone.org/plone/ticket/10081
[spliter]

- Put the preferred markup for content area in main_template. References #9981
[spliter]

- Remove prefs_group_modify.cpy as we no longer use it. Adjust tests accordingly.
[esteele]

- Rework the prefs_group_details form to properly redirect back to the new
@@usergroup-groupprefs page when creating a new groups, and postback to
itself when modifying existing groups.
[esteele]

- Add popup for add group form.
[smcmahon]

- Pass group title and description through to the editGroups request, to
ensure the those properties on the groups are updated. Allows the display of
titles in @@usergroup-groupprefs
Closes http://dev.plone.org/plone/ticket/7277
Closes http://dev.plone.org/plone/ticket/9828
[esteele, erikrose]

- User-add dialog will no longer hide errors (e.g., inability to mail).
fixes http://dev.plone.org/plone/ticket/9964
[smcmahon]

- Changed noform action for user add ajax overlay form to "reload" to
fix http://dev.plone.org/plone/ticket/9957
[smcmahon]

- Changed login form overlay handling to deal with the need for a redirect
if logging in from pwreset_finish.
Closes http://dev.plone.org/plone/ticket/5548
[smcmahon]

- Changed the ``Add Plone site`` link in the ZMI to use the basic form. Too
many regular users are still using the ZMI.
[hannosch]

- Fix template errors in author_feedback_template.pt which prevented author
feedback from being sent.
Closes http://dev.plone.org/plone/ticket/9730
[esteele]

- Update prefs_user_details.cpt and prefs_user_memberships.cpt templates to
fit the current styling of other configuration screens.
Closes http://dev.plone.org/plone/ticket/9660
[esteele]

- Avoid leading spaces in the class attribute of the body element.
Refs http://dev.plone.org/plone/ticket/9489.
[dukebody]

- Removed explicit macros calls for related items from templates.
Closes http://dev.plone.org/plone/ticket/9985
[spliter]

- Deprecated document_relateditems.pt template - we are using viewlet instead.
Refs http://dev.plone.org/plone/ticket/9985
[spliter]

- Introduced order of viewlets for plone.belowcontentbody viewlet manager.
Refs http://dev.plone.org/plone/ticket/9985
[spliter]

- No longer show the ``Send this`` action by default. This refs
http://dev.plone.org/plone/ticket/8800.
[hannosch]

- Adjust login overlay position and width. Closes
http://dev.plone.org/plone/ticket/9869.
[dukebody]

- Adjust wording for user group membership removal. This fixes
http://dev.plone.org/plone/ticket/9961.
[dukebody]

- Make the ISiteRoot a INavigationRoot by default. This simplifies registering
many views aimed at the nav root.
[mj]

4.0a3 - 2009-12-21
------------------

- Updated statusmessages code to more modern API.
[hannosch]

- Updated add-on configuration section. Clarified terminology to refer to
de/activation and interpret product readme files as restructered text.
[hannosch]

- Adjusted control panel and upgrade screens to show software instead of
profile version and removed dependency on the persistent product registry.
[hannosch]

- Changed the default profile metadata version to 4003, to follow our own best
practices of distinguishing between profile and software versions.
[hannosch]

- Added ``Plone site`` back to the all_meta_types list and revert change that
made the site object not copyable. These prevented Plone sites from being
imported from zexp files.
[hannosch]

- Do not display the author contact form when the author has no email
(for example for openid users). Refs #8707.
[maurits]

- Only specify icon_expr in factory type info; not also content_icon which
has been deprecated in CMF 2.2.
[davisagli]

- Optimize RSS template and make it work for items without a getText method.
This closes http://dev.plone.org/plone/ticket/9696.
[hannosch]

- Define encoding for RSS feeds. This closes
http://dev.plone.org/plone/ticket/3506.
[hannosch]

- On author.cpt, only display the "log in to add comments" button if mailhost
is defined. Only show the mailhost warning if user is authenticated.
[esteele]

- Adjusted rss_template to work for content items without an effective date
and include issued and modified tags. Thanks for the patch anthonygerrard.
This closes http://dev.plone.org/plone/ticket/7952.
[hannosch]

4.0a2 - 2009-12-03
------------------

- Restore the ability to add Plone sites within ZODB mountpoints (and other
OFS folders).
[davisagli]

- Move prefs_navigation_form to plone.app.controlpanel as
@@navigation-controlpanel. The form and its cpy script have been deprecated.
[esteele]

- Use the @@plone-upgrade view as the default management screen for the
migration tool.
[davisagli]

- Respect multibyte language delimiter in search field. This closes
http://dev.plone.org/plone/ticket/9422.
[hannosch]

- RegistrationTool's registeredNotify now sends mail immediately instead of
waiting until the end of the transaction. This puts the function back in
line with the way the method worked in previous versions of Plone.
http://dev.plone.org/plone/ticket/9871
[esteele]

- Create normal folders instead of Large Folders (which are deprecated)
for the initial example content. All folders are now BTree-based.
[davisagli]

- fixed validation of prefs_main_template for plonetheme.classic
[spliter]

- re-applied fix for plone.css by aaronv. Fixes #9366 and #9761
[spliter]

- moved plone.css.py to CMFPlone in order to share it among all themes
http://dev.plone.org/plone/ticket/9366
[spliter]

- moved "Manage portlets" fallback link out of main_template to
plone.manage_portlets_fallback viewlet
http://dev.plone.org/plone/ticket/9808
[spliter]

- Point the "Join" action the newly-renamed @@register view.
[esteele]

- Remove ``calendarpopup.js`` from jsregistry.xml. It no longer exists.
[hannosch]

- Depend on ``plone.app.upgrade`` so it gets installed by default. Keeping
the upgrade package separate only made sense when it had massively more
dependencies than Plone itself. That cleanup isn't part of Plone 4.0.
[hannosch]

- Added back an ``utranslate`` function to the i18nl10n module that retains the
old call signature.
[hannosch]

4.0a1 - 2009-11-19
------------------

- Moved ``Image Handling`` control panel into the main Plone category. It's not
an add-on anymore.
[hannosch]

- Clarified the default labels shown on the site setup overview page.
[hannosch]

- Adjust tests to new Archetypes behavior, which respects the default language
of the portal_languages tool.
[hannosch]

- Adjust the _createObjectByType functions in utils and FactoryTool to use the
_constructInstance method of the FTI instead of duplicating pieces of its
logic.
[davisagli]

- By default hide the "Subfolders" tab on collections. They don't behave in a
way understandable to users. Existing sites aren't changed.
[hannosch]

- Converted ``plone_javascript_variables.js`` to a browser page. Dynamically
generating JS using a page template was too cumbersome. This also avoids the
special ``escape_for_js`` handling of the translate script.
[hannosch]

- "Relevance" was not internationalized in search_form.pt. This closes
http://dev.plone.org/plone/ticket/9747
[vincentfretin]

- "Your Plone site is up to date" was not internationalized in plone-upgrade.pt.
This closes http://dev.plone.org/plone/ticket/9746
[vincentfretin]

- "Preferences" link should go directly to the personal prefs, the memberprefs
panel is an unnecessary abstraction here. Add-on products can easily add new
links to the personal menu now, so that's the pattern we want to encourage.

- Removed the login portlet from the default setup now that the login link opens
an inline window.
[limi]

- Fixed a DYNAMIC_CONTENT in site_feedback_template.pt
[vincentfretin]

- Make sure the 'Portlets: View dashboard' permission is set for Members.
[davisagli]

- Make sure the mock MailHost used in tests is registered as a local utility
so that it can be found via getToolByName.
[davisagli]

- Moved all CSS styles to plonetheme.classic package. plonetheme.sunburst is
now default theme, both are installed by default, classic theme may be
uninstalled, sunburst theme can't be uninstalled.
[limi, naro]

- Added site_encoding and bodyClass methods to the @@plone view. These should
simplify main template a bit.
[naro]

- Avoid AttributeError while getting the CMF version for the
plone_control_panel when enable-product-installation is off in
zope.conf.
[maurits]

- Fixed bad internationalized messages in logged_out.pt
[vincentfretin]

- Changed default message for label_show_all msgid from "Show all..." to
"Show all items" in livesearch_reply.py to be the same as in folder_contents
view which use the same msgid.
[vincentfretin]

- Use the new ``pas_member`` view in the overview templates. This avoids
getting the member info for each item in the listing from the PAS internals.
[hannosch]

- registerNotify and mailPassword now send properly encoded emails.
Fixes http://dev.plone.org/old/plone/ticket/9659
[alecm]

- Deprecated register.py and join_form.cpt. This functionality has been moved
to plone.app.users.
[esteele]

- Changed ``listActions`` on the workflow tool to no longer call the
``listGlobalActions`` method on every installed workflow. This method would
internally call and calculate the worklist (reviewer_queue) for every
workflow. The listActions method is called by the workflow menu to show the
state drop down menu on almost all pages.
[hannosch]

- Deprecated the ``selectedTabs`` script in favor of a method on the
GlobalSectionsViewlet.
[hannosch]

- Micro-optimize the CatalogNavigationTabs view.
[hannosch]

- Added a more prominent upgrade warning to the top of the ZMI screen, instead
of the old tiny note on the portal migration tool.
[hannosch]

- Added a new ``@@plone-upgrade`` view, which replaces the old migration tool
DTML ZMI screens.
[hannosch]

- Added a simple ``advanced`` mode to the add site form. If advanced is passed
as a query argument to the ``@@plone-addsite`` more options are available.
The button in the ZMI uses the advanced mode by default. Currently the choice
of omitting the default content and deselecting any of the default extension
profiles are limited to the advanced mode.
[hannosch]

- Expose the site language in the add site form and refactor the language
guessing based on the browser language into that view. The addPloneSite
function takes an explicit argument for the language now.
[hannosch]

- Hardcode utf-8 for UnicodeSplitter, since Hanno says that's all we
can accept and there's no way to use getSiteEncoding from the splitter.
[alecm]

- Added option to skip the creation of the default example content in the new
add site form. Grouped the add-ons selection via a fieldset.
[hannosch]

- Refactored the old factory dispatcher / addPloneSiteForm to use a modern
browser page instead.
[hannosch]

- Removed the special default page and translation handling. LinguaPlone uses
a content language negotiator per default instead.
[hannosch]

- Replaced highlightsearchterms.js with the Plone trunk
jquery.highlightsearchterms.js plugin. This removes the need to add
searchterm= query parameters to search.pt results.
Refs. http://dev.plone.org/plone/ticket/8770
[mj]

- Add a link to log out from the logged_out template if logged in as a Zope
user via basic HTTP Authentication and the standard logout failed.
[davisagli]

- Removed the cut/copy/paste icons from the action menu in new sites, as they
just add noise + more HTTP requests.
[limi]

- Moved happytalk in site_feedback_template.pt and author_feedback_template.pt
to bottom of emails, per http://dev.plone.org/plone/ticket/7001
[jonstahl]

- Added precedence: bulk header to several PasswordReset's
mail_password_template, per http://dev.plone.org/plone/ticket/7000 - still
haven't added this header to CMFPlone templates.
[jonstahl]

- Added the upgrade warning to the main control panel screen. This is the same
as found on the new overview page.
[hannosch]

- Changed the new default overview page to be a normal browser page and made
it aware of multiple Plone sites in the root or in ZODB mountpoints.
[hannosch, davisagli]

- Overwrote the Zope quick start page, with a more helpful Plone specific
version as already found in the unified installer.
[hannosch]

- Turned the new add Plone site button in the ZMI into a link. This allows us
to get out of the frameset to the top.
[hannosch]

- Add jQueryTools integration, using plone.app.jquerytools.
[smcmahon]

- Updated our add site ZMI screen.
[hannosch]

- Changed search.pt (plone_forms) and rss_template.pt (plone_templates) so they
display fullname instead of creator.
[ralphjacobs]

- Cleaned up old an unused scripts to edit the plone site object itself. This
is done via the site control panel now.
[hannosch]

- Hide the TinyMCE profiles hidden from the Plone site add form.
[robgietema]

- Added 'Use site default' to the wysiwyg_editor field in the Personal
Preferences view.
[robgietema]

- Set default value of wysiwyg_editor to blank (use site default).
[robgietema]

- Added default editor property to the site properties.
[robgietema]

- Added TinyMCE and set TinyMCE as default visual editor.
[robgietema]

- Removed getProductInfo method from the migration tool. It wasn't used
anymore and depended on the persistent product registry.
[hannosch]

- Inlined the enableSyndication function into importFinalSteps in
setuphandlers. Avoid an unneeded catalog search.
[hannosch]

- Simplified portal creation code and got rid of the PloneGenerator class in
setuphandlers. It was a useless closure for independent functions.
[hannosch]

- Removed the `plone-site` import step and stop overriding the
`componentregistry` step. The portal object directly implements the
IObjectManagerSite interface, so we don't need to activate it as a site
manager in an extra step anymore.
[hannosch]

- Updated and added various ZMI-visible tool titles.
[hannosch]

- Removed the `plone-archetypes` import step. This is handled via a normal
GenericSetup dependency in metadata.xml.
[hannosch]

- Merged the `plone_various` import step into the `plone-final` step and
install more packages directly by their profiles.
[hannosch]

- Removed the zserverPatch. There's not many people running ZServer as the
front-end web server anymore, so this isn't particular useful.
[hannosch]

- Fixed the default portlet blacklisting for the `Members` folder.
[hannosch]

- Replaced Products.ATReferenceBrowserWidget with
archetypes.referencebrowserwidget. This is PLIP 9258
http://dev.plone.org/plone/ticket/9258
[tom_gross]

- Clarified help text for extension profiles on the add site form.
[davisagli]

- Added a mechanism for specifying profiles that are selected by default on
the add site form. This should be kept in sync with PloneTestCase's list
of default extension profiles.
[davisagli]

- Hide the plonetheme.sunburst uninstall profile from the add site form.
[davisagli]

- Default to plonetheme.sunburst for new sites.
[esteele, davisagli]

- Allow email addresses as login name, with a switch on the security
panel. This is plip 9214: Refs http://dev.plone.org/plone/ticket/9214.
[maurits]

- Extend the language specific default configuration to set a reasonable first
day of week on the calendar tool.
[hannosch]

- Stop pretending to use GenericSetup's content import. As a last item we now
create the translated front-page purely in imperative code. As a bonus we
moved the body text of the front-page to a page template, so i18ndude can
automatically extract it.
[hannosch]

- Create and configure `Members` folder purely in setupPortalContent.
[hannosch]

- Converted import and export steps XML files to use ZCML registrations.
[hannosch]

- Made sure to have a complete list of non-installable profiles. No longer
apply the filter to base profiles and ignore our default profile. This works
in combination with the corresponding changes in quick installer to reduce
portal creation time.
[hannosch]

- Make use of the new `authenticated` flag for ResourceRegistries entries
instead of specifying verbose condition expressions.
[hannosch]

- "Categories" are now "Tags", in line with common usage and terminology.
[limi]

- Changed workflow actor variable from user/getUserName to user/getId.
http://dev.plone.org/plone/ticket/7398.
[hannosch]

- Removed the AT graphviz references action from all content types.
[davisagli]

- Finished switching tool and action icons to use PNG format.
[davisagli]

- Exclude some of the CMFDefault functionality, that isn't used or usable
inside Plone sites. The CMFDefault types are no longer supported.
[hannosch]

- Move prefs_users_overview and prefs_groups_overview pages to
plone.app.controlpanel (@@usergroup-userprefs and @@usergroup-groupprefs
respectively).
[esteele]

- Adjust to CMF's splitting of CMFCatalogAware into separate CatalogAware,
WorkflowAware, and OpaqueItemManager mixins.
[davisagli]

- Added zope.app.locales dependency, some strings are in zope domain such as
'Invalid value' and '(no value)' found in portlet EditForm.
[vincentfretin]

- Moved membershipRolemapping.dtml and portrait_fix.dtml to PlonePAS.
[davisagli]

- Added icon_expr property to the Plone control panel tool actions, and
switched to registering configlet icons here instead of in the action
icons tool.
[davisagli]

- Moved the diff tool registration to this package, so it can still be a tool
for Plone 4.
[davisagli]

- Use the new zope.ramcache in favor of zope.app.cache.
[hannosch]

- Removed GroupUserFolder skin layers.
[davisagli]

- Silenced the deprecation warning about old-style actions from CMFCore's
ActionProviderBase when listing configlets with the control panel tool.
[davisagli]

- Added the _IMREALLYPLONE4 hint to factory.py for PloneTestCase to use.
[hannosch]

- Removed the calendar and review portlets from the standard global
assignments. The review list is better put onto a personal dashboard and the
calendar is exceptionally slow and rather user unfriendly. The news and
events portlets are a better fit to show-case the portlets system.
[hannosch]

- Include the `overrides.zcml` from `Products.PlacelessTranslationService` to
actually make PTS' language negotiator available to the zope.i18n machinery.
[hannosch]

- Got rid of the ToolNames indirection and declared the meta_types directly
in the relevant tool class themselves.
[hannosch]

- Moved ATCT specific exportimport code into the ATCT package itself.
[hannosch]

- Made sure the plone.indexer registration works by introducing a more
specific IPloneCatalogTool marker interface and registering the indexable
object wrapper for this.
[optilude]

- Added a restricted version of the opaqueItems method for CMFCatalogAware.
This takes the idea of experimental.opaquespeedup one step further.
[hannosch]

- Actually made the types tool action lookup optimization effective. Slightly
optimized the add items drop-down menu.
[hannosch]

- Removed the `ResourceRegistries` skin layer. It only contained test code.
[hannosch]

- Make use of the new IContainer API of object managers and replace objectIds
and objectValues calls.
[hannosch]

- Finally removed the interfacePatch for the IContainer interface of
OFS.ObjectManager after it has been merged upstream.
[hannosch]

- Removed CMFTopic from our dependency list, it turns out that we aren't
actually using any of it.
[hannosch]

- Added proper deprecation warnings for the IBrowserDefault,
IDynamicViewTypeInformation and ISelectableBrowserDefault interfaces, who
has always come from Products.CMFDynamicViewFTI.
[hannosch]

- Use the `replace_local_role_manager` method from borg.localrole.
[hannosch]

- Deprecate our own IOrderedContainer interface in favor of the original one
from OFS.
[hannosch]

- Avoid dependency on the zope.app.zapi package.
[hannosch]

- Declare package dependencies and fixed deprecation warnings for use
of Globals.
[hannosch]

- No longer depend on the PageTemplates.GlobalTranslationService but use
zope.i18n directly.
[hannosch]

- Merged in more performance optimizations from experimental.contentcreation.
We don't restrict the permissions for the temporary folder anymore, but
only care about the permissions of the actual target folder.
[hannosch]

- Use the new `icon_expr` for specifying icons for content types instead.
[hannosch]

- Prefer path expressions over Python expressions for persistent expressions.
[hannosch]

- Fixed the content_status_history form to include the required content table.
The old_folder_contents template is gone.
[hannosch]

- Fixed the browserDefault tests to use actual traversal to look up views
for content items instead of relying on Acquisition.
[hannosch]

- Moved the `scale_image` function from utils into the PlonePAS.utils
module, as PlonePAS is the only user of it.
[hannosch]

- The remaining functionality from GroupUserFolder has been merged into
the PlonePAS package. GroupUserFolder is no longer required.
[hannosch]

- Removed the groups, groupdata, membership and memberdata tools from this
package. All code is now in a central place inside PlonePAS. The persistent
tools have been from the PlonePAS package since Plone 2.5.
[hannosch]

- Replaced has_key method calls with containment checks via `in`.
[hannosch]

- Replaced a direct interface invocation with a queryAdapter call, to avoid
an internal getattr call and make the pattern clearer.
[hannosch]

- Replaced here with context in all templates and scripts. The old spelling is
still supported, but we need to settle on one to avoid confusion.
[hannosch]

- Optimized the types tool action lookup further to avoid Acquisition lookups.
[hannosch]

- Simplified the normalizeString method.
[hannosch]

- Optimized the action lookup code and implemented category restriction for
the types tool in the same way it was available for the actions tool.
[hannosch]

- Removed remaining sys.modules hacks to provide the browser.ploneview as
browser.plone.
[hannosch]

- Removed last unused external methods and PloneInitialize code. To my
knowledge the Windows installer doesn't use this code anymore.
[hannosch]

- Write the doctype definition in the main_template in a way that does not
claim to be valid XML, as the main_template really isn't.
[hannosch]

- Worked around `sys._getframe` call in mark_view.
[malthe, hannosch]

- Removed macro slot for changing the document type; this was not
correct XML and should this flexibility be required, it's
recommended to customize `main_template.pt`.
[malthe]

- Turned deprecated string 'Unauthorized' exceptions into real exceptions.
[davisagli]

- Removed module alias for the ploneview formerly named plone.
[hannosch]

- Clarified content language versus response language handling.
[hannosch]

- Removed unmaintained and unused Favorite content type.
[hannosch]

- Removed our own home-grown dependency checking code.
[hannosch]

- Exposed option to honour exclude from navigation even in subfolders from
navtree_preferences. Request from theming sprinter at ploneconf2008.
[MatthewWilkes]

- Made the fieldset tabbing code faster on startup (especially for IE) by
constructing a big string and creating the HTML elements in one bunch
instead of using DOM functions to add them step by step.
[fschulze]

- Added uniqueItemIndex as a method to the plone view.
[hannosch]

- Added back ``global_defines.pt`` as a template including the (empty)
macro definition. This allows main templates to be compatible with both
Plone 3.x and 4.0 at the same time.
[hannosch]

- Removed ``global_defines.pt`` and the globalize-hack. Templates
now bring in their tool and function dependency using the
standard utility views or via normal Acquisition of tools.
[malthe, hannosch]

- Fixed test for editing language fields. This refs
http://dev.plone.org/plone/ticket/8342.
[hannosch]

- Removed deprecated context parameter in getDefaultPage and
isDefaultPage in utils.py.
[maurits]

- Made sure the export order of the factory tool GS step is consistent.
This closes http://dev.plone.org/plone/ticket/7892.
[hannosch]

- Replaced lock_icon with smaller version with one third of the size.
[hannosch]

- Removed backwards-compatibility code in calendar_formfields.js introduced
in Plone 3.1.4. Any date-time picker not based on calendar_macros.pt
using the old-style (no plone.jscalendar namespace) methods will no
longer work until adjusted.
[mj]

- Don't show relevance information of one percent in the search form,
since sort_on searches will always show this for all entries
This closes http://dev.plone.org/plone/ticket/4325
[hannosch]

- Removed duplicated isMemberIdAllowed method from registration tool.
[hannosch]

- Fixed mailto link in event view and enhanced the spam protect script to
allow setting css ids on the generated anchor tag. This closes
http://dev.plone.org/plone/ticket/8219
[hannosch]

- Fixed contact form to be usable for authenticated users which have no
email address stored in their member data. This closes
http://dev.plone.org/plone/ticket/5766
[hannosch]

- Avoid empty tags in the contact form. This closes
http://dev.plone.org/plone/ticket/8182
[hannosch]

- Avoid an empty div in login_form. This closes
http://dev.plone.org/plone/ticket/8192
[hannosch]

- Avoid an empty dd in recently modified.pt. This closes
http://dev.plone.org/plone/ticket/8186
[hannosch]

- Avoid an empty span in folder_summary_view. This closes
http://dev.plone.org/plone/ticket/8181
[hannosch]

- Changed wording in personalize form to remove reference to external
editor icon and add a note about ZopeEditManager. This closes
http://dev.plone.org/plone/ticket/7390
[hannosch]

- Changed webstats_js in portal properties to a text field.
This refs http://dev.plone.org/plone/ticket/7781
[hannosch]

- Added option to the error log control panel to search for an error log
entry by number, since the number is the only thing that is exposed to
normal users. This closes http://dev.plone.org/plone/ticket/7234
[hannosch]

- Changed title of collections control panel to plural form. This
closes http://dev.plone.org/plone/ticket/8096
[hannosch]

- Include link to the plone.org upgrade manual from the migration tool
inside the ZMI. This closes http://dev.plone.org/plone/ticket/8075
[hannosch]

- Clarify help text in content_status_history. This closes
http://dev.plone.org/plone/ticket/8218
[hannosch]

- Let default RSS list publication date, not modified date and include
the body text. This closes http://dev.plone.org/plone/ticket/7952
[hannosch]

- Updated the check_id script to disallowed content by the name of
properties. This closes http://dev.plone.org/plone/ticket/6005
[hannosch]

- Fixed invalid markup in membershipRolemapping.dtml. This closes
http://dev.plone.org/plone/ticket/6222
[hannosch]

- Removed long unused getObjPositionInParent.py script which wasn't
functional at all anymore, since it used Zope 2 interfaces. Also
simplified the getObjPositionInParent function in the CatalogTool.
This closes http://dev.plone.org/plone/ticket/6081
[hannosch]

- Removed getActionObject call from createObject script. It was a private
method and would always fail. This closes
http://dev.plone.org/plone/ticket/7172
[hannosch]

- Removed testing of sendto action visibilty from sendto.cpy. There's a
permission to use to restrict sending mail. This closes
http://dev.plone.org/plone/ticket/5377
[hannosch]

- Disable external editor icon for structural folders. This closes
http://dev.plone.org/plone/ticket/6871
[hannosch]

- Updated the check_id script to disallowed content by the name of zip or
plone since this shadows the views by those names. This closes
http://dev.plone.org/plone/ticket/6105
[hannosch]

- Purged old Zope 2 Interface interfaces for Zope 2.12 compatibility.
[elro]

- Make use of upgrade steps with a source '*' version and an explicit
destination, to register the 'enable site' and 'register tools as
utilities' only once.
[hannosch]

- Added support for upgrade step groups to the migration tool and started
exposing the individual upgrade methods as steps.
[hannosch]

- Changed the way messages are handled during migration. We don't pass an
`out` list around anymore, but use the logging framework.
[hannosch]

- Replaced our own migration step registration by using GenericSetup steps
directly. Changed the migration tool to integrate with GS instead.
Added BBB code to read the instance version from the migration tool if
the last profile version isn't set yet inside the GS tool.
[hannosch]

- Exposed all our migration steps as GenericSetup upgrade steps.
[hannosch]

- Hide the deprecation warning about the moved ITranslatable interface
for our own code.
[hannosch]

- Use png icons instead of gif icons since they are much more flexible
for styling.
[dannyb, wichert]

- Fixed the coreVersions method in MigrationTool to return strings and not
bound methods for the Zope and Python version.
[hannosch]

- Fixed off-by-two error in transaction_note. This closes
http://dev.plone.org/plone/ticket/7610
[hannosch]

- Moved all icons for real actions from the action icons tool to the
actions themselves.
[hannosch]

- Changed PloneTool's getIconFor method to prefer the icon expression set
on the action itself instead of looking it up in the action icons tool.
This finally makes use of the new icon expression on actions introduced
in CMF 2.1.
[hannosch]

- Avoid unneeded line breaks in TAL output, by effectively disabling the
internal beautified wrapping inside tags. This reduces the HTML output
by 5% - 10% for normal Plone pages.
[hannosch]

- Memoize the installed products and packages in App.FactoryDispatcher
for the duration of the process runtime.
[hannosch]

- Hiding page history, page navigation, and busy icon (spinner) in print.css
Related to http://dev.plone.org/plone/ticket/7433
http://dev.plone.org/plone/ticket/7402
[siebo]

- Updated webdav_enabled method in utils.py to check for
webdav.interfaces.IWriteLock interface in addition to the old Zope2
interface.
[hannosch]

- Use a FauxArchetypeTool which returns no catalogs for CatalogMultiplex
aware objects in portal factory. This prevents most temporary objects
from being indexed in the first place.
[tesdal, hannosch]

- Move our GenericSetup import step registrations to zcml.
[wichert]

- Added a 'do-not-use' warning to the ZMI security screen for Plone content
objects. Sharing tab or workflows are what you are looking for.
[hannosch]

- Moved interface declarations for factorytool from ZCML to the class.
[hannosch]

- Added BBB code for ITranslatable, which is now part of LinguaPlone.
[hannosch]

- Added an explicit button to add a new Plone site to the ZMI for faster
access. If you have installed Plone this is probably what you want to
add most of the time. The button only shows up in the root folder.
[hannosch]

- Deprecate the ITranslatable interface. This interface is LinguaPlone-
specific and has thus been moved to LinguaPlone.
[wichert]

- Removed tests for isRTL method of PTS. The method was deprecated in the
last release and is gone now.
[hannosch]

- Removed PTSTranslationDomain utilities. PTS exposes all translation files
as pure Zope3 translation utilities now, so these aren't needed anymore.
[hannosch]

- Replaced our FasterStringIO implementation by one based on
collections.deque, which is a faster than StringIO.
[hannosch]

- Removed more deprecated code, adjusted some comments.
[hannosch]

- Tweaked sortable_title method to give reasonable results for titles with
many numbers in them, like '1.2.3 document'.
[hannosch]

- Moved CMF skins registration into configure.zcml, removed security
declaration for no-longer extant listPolicies of the portal.
[hannosch]

- Refactored initial content creation into a separate extension profile,
thus making it possible to skip it. This refs
http://dev.plone.org/plone/ticket/6948
[hannosch]

- Removed some outdated Extension scripts.
[hannosch]

- Removed deprecated tool related Zope2 interfaces. Extended the
deprecation period for ConstrainTypes and NonStructuralFolder as these
are still used in Plone Core.
[hannosch]

- Removed work-around code for insertion of non-unicode non-ascii non-utf8
encoded text in TAL. This will produce an error now. Always use Unicode
when using data in page templates and TAL.
[hannosch]

- Removed lots of deprecated code and zcml registrations.
[hannosch]

- Fixed ticket #9420 DC.date.valid_range not emitted if only Publishing Date is set.
[jaroel]