Also, factorise related key string generation.

As MKCOL_handler() is not implemented on OFS.Folder.Folder class, the one from
ERP5Site was acquired when calling webdav.NullResource.NullResource.MKCOL().

Only Constraints to be kept could be specified by reference, but sometimes
it is convenient to apply all Constraints but one.

Fix mass workflow transition function. If transition is customized and its actbox_url does not use ERP5 Form, then use the default workfl
ow action dialog form instead.

we can and should use 'update_catalog' argument instead to clear catalog.

From Chromium 31, pressing enter key to select ListBox page submit the form
through JS (submitFormOnEnter) *and* wrongly on the default button, at the end
following HTML5 behavior (4.10.22.2 Implicit submission).

Conflicts:
	product/ERP5/bootstrap/erp5_xhtml_style/bt/change_log
	product/ERP5/bootstrap/erp5_xhtml_style/bt/revision

other ZEO clients even if ZODB Components are not.

Steps to reproduce:

  1/ On zope1, view and edit a person to make sure class is fully loaded.
  2/ On zope2 add an interaction in person_interaction_workflow and add a script raising an exception.
  3/ Edit a person on zope2. The exception is raised, confirming that the interaction is called.

  When editing a person on zope1, the exception is not raised.

Fix a problem that access-tab-front-page wrongly caching old page, for example,
even if a user switching to use 'https' from 'http', old 'http' links are
remaining at the front page.

That was because the key of the CachingMethod which was used for caching the
page was ('user' and 'language').
Now the caching key is ('user', 'language' and 'site_url').

This is not a new feature, this behavior is compatible with the old caching
implementation that was using inventory_stock table.
In other words, this brings backs the backword compatibility in invetory
caching.

Selection: Do not set Selections if the new and store name differs instead of raising AssertionError.

http://bugs.jquery.com/attachment/ticket/5968/0001-Fix-jQuery.ajax-success-function-being-called-when-H.patch

When importing back ace.js containing a last line with whitespaces only, the
last line was not imported, and thus the file could never been downloaded
completely as its really size was less than the one on the File ZODB object.

Tests may login/logout with different users. This fixes
testDynamicClassGeneration.TestZodbTestComponent.testRunLiveTest.

ZODB Components: Only Manager or Developer Role should be able to access Component Tools and Components.

Otherwise, without passing the new height/width to resize() and without force,
text is not visible when switching to maximize/fullscreen mode.

Since a29456bc, only import lock is used instead of aq_method_lock, dynamic
modules locks and import lock. However, it was creating another deadlock:

when the import lock is held in one thread (for instance when trying to
perform migration to Portal Type as Classes and ZODB Property Sheets), and an
object is loaded from ZODB, a request is sent to ZEO, and this blocks until
another thread (asyncore) gets the ZEO reply and sends it back to the first
thread.

However, if the asyncore thread receives an Exception, it will tries to import
its module and thus create a deadlock as the import lock is still held by the
first thread.

ZODB Components: No need to migrate Component Tool, only exist since Portal Type as Classes and ZODB Property Sheets.

Because of recently added Component Tool, POSKeyError exception was raised
when trying to load it from ZODB during migration of Portal Type classes and
ZODB Property Sheets (PickleUpdater() in ERP5Site.migrateToPortalTypeClass),
so make sure that there is a commit before loading anything from ZODB.

This has several benefits:

* No need to exit maximize/fullscreen modes to save.
* The cursor position in the editor does not change.

This implementation is hackish because it is too Component-specific, but until
RenderJS is being used, there is no probably no better way.

How it happened while upgrading PathTemplateItem:
  1. Tries to remove the existing broken object and succeeds removing
  2. However it is a broken object so self.unindexCatalog() is
     never called and the old catalog is remaining
  3. Add new object of PathTemplateItem and tries to reindex the object
  4. Since old catalog is remaining, the catalog uid and object uid is
     different so catalogObjectList fails with FATAL error.

The test is tests/BusinessTemplate.py#test_UpgradeBrokenObject.

Workaround fix for translated_simulation_state_title. Use translated_simulation_state_title__ column when translated_simulation_state_title is sorted because translated_simulation_state_title is a scriptable key and it is not sortable.

ZODB Components: Developer Role was not returned by getRoles() for users added through erp5.acl_users.

It was only working if the user was only in Zope acl_users but not ERP5
acl_users because getRole() was not monkey-patch in contrary to AccessControl
BasicUser.

TODO: Add unit test before merge.