This commit fixes the regression in 4b16e1dd where python scripts
generated by alarm, that can happen with upgrader, will be executed as
Anonymous because it's owner does not exist.

This fixes a performance regression introduced in
commit 0a8fbb36
("Simulation: index 'delivery' categories in ZODB")

Built delivery lines are modified by newContent(), before
SimulatedDeliveryBuilder._setDeliveryMovementProperties() has a chance to set
the delivery link on the related simulation movement.
So isGeneratedBySimulation() always returned False.

One solution was to revert all changes in
  product/ERP5/Document/Movement.py
  product/ERP5/Document/SimulatedDeliveryBuilder.py
from the aforementioned commit, but it's much simpler to move the interaction
at the end of the transaction, even if in some rare cases, 2 '_updateSimulation'
activities are created, causing a slight overhead on activity tool.
Signed-off-by: Kazuhiko Shiozaki <kazuhiko@nexedi.com>

This approach consists in treating each keys from the default group (the
one for sort on and select dict) as a left join if the key supports it, at
column mapping level.

Also update testERP5Catalog, the specification changed a bit.
Before, using a related key in select_dict had the side effect of not selecting
documents without related documents unless the key is explicitly passed in
select_dict. Now all documents are always returned.

MovementHistoryListBrain links must be pointing to the explanation of the
movement.

92aa42c378783603e90f7ff27208034bdfe5a5e5 reintroduced the random failure. This
restores the same workaround using the 3 item sort syntax

It should prevent a random failure

This way mysql will probably merge this with other constraints on
stock.portal_type when portal_type= is passed.

We were joining catalog for section, node and resource, mainly in order to
expose _title and _relative_url in brains. We just need to select the
corresponding uids and let brains do another catalog search to get the object
when accessed.
Note that erp5_banking_core is not updated

Change the person_view / career_view if ERP5 HR is installed so that a person's career only defines the relation to a position.
Display in position history the list of related person's careers.
Be able to assign a person to a position (in an assignment) like it is possible for a project.

Fix improper form's setting.

Revert "make whole cell in listbox clickable.", because it makes quite difficult to select a text (but still possible...).

This reverts commit ad1b0d2d.

proxy role is required in SQLCatalog_deferFullTextIndexActivity not in SQLCatalog_deferFullTextIndex.

it should be used to get SearchableText that should be static.