in case a container is a WebSite, container._getOb("id") can return any object
with id "id". If object returned is not inside container, later
container.manage_delObjects([object_id]) will fail with KeyError.

For example, if property_sheet "prop" was moved from BT 1 to BT 2 and BT 1 doesn't exist anymore.

Before this commit we have this order:
1 - install BT 2 ("prop" exist and isn't touched)
2 - remove BT 1 ("prop" is removed)
=> at the end "prop" doesn't exist anymore

After this commit we have this order:
1 - remove BT 1 ("prop" is removed)
2 - install BT 2 ("prop" is readded)
=> at the end "prop" exists and is OK

  If the user wants actitivites, it should create multiples StandardBT5ConfiguratorItems,
  This should accellerate Tests based on ERP5Configurator.

  This should be recoded, but it should speed up bootstrap of a site,
  as get modified objects are not called.

It the user don't have fully permission on the object (already changed state), this set will fail to check if source should be defined.

Ignore list is usefull when you have old business templates in production (used to include data for example) and test business templates on test environment (ie;: erp5_test_ui_core). This allow us control the dump to assert changes easily.

Also, make some existing sanitation happen earlier than before, to store
values in a cleaner format.

1 minute is too agressive for general use.

  The upgrade ordering seems buggy and requires to force reinstall it

This allow during a subscription process, create a user and them create all
documents using that user w/o rely on proxy roles (keeping good ownership
across the documents).

Without this (on slapos master ui) the redirection places value unquoted causing parser to fail later on when resolve {n.me}

This makes exponentially faster, if you have way too many security uids.

This makes exponentially faster, if you have way too many security uids.

When a script with manager proxy role is called from anonymous context, it include a HUGE list of security_uids, use unrestrictedSearchResults skips the unecessary usage of security_uids on catalog.

When a script with manager proxy role is called from anonymous context, it include a HUGE list of security_uids, use unrestrictedSearchResults skips the unecessary usage of security_uids on catalog.

Since the change for use of User ID this code should return reference and portal type of the ERP5 Login object.

  The implementation of external_login expects the reference of an Login object and the portal type of itself

  The user can be present from diferent logins, password tool only works with ERP5LoginUserMager
  users.

Mixed commit:

  43b1ae1b
  2f05fe1b

Returning true allows to add movements to existing one, and this group shall
always separate them.

uid is used internally during recursive calls and using uid can lead to
traverse all lines of catalog.

Note: Generic code shall have no constraints at all.

Conflicts:

	bt5/erp5_accounting/bt/revision

It will protect against storing truncated data.

If 2 lines have the same effective date (catalog has a 1 second precision),
always return the validate and open first.

Commit: 02d06501

Changes applied from history:

http://git.erp5.org/gitweb/erp5.git/history/refs/heads/interaction-drop:/product/ERP5/Document/SubscriptionItem.py?js=1

Original commit from : Lukasz Nowak <luke@nexedi.com>
                       3e45ec35

From Lukasz Nowak:

1- Compensation is undesired. (51c8a250)

  Raise loudly with message.

2- Disallow any compensation. (3c74ed07)

3- Emit more informative log. (534b2e77)