Allows overriding it on instances where the invariant
  grouping_reference IS NULL == grouping_date IS NULL
is applicable, allowing simpler query execution plans.

For type checking (not recommended, but sometimes useful).
Expose it as BaseQuery, to avoid conflict with AutoQuery original name.

Make it more easily extensible by exposing a callback.
Stop loading documents in the simple version that are only needed by the
detailed version. Also, stop checking for this inside the main loop, and
instead use the callback mechanism.
Use a single query to look for mirror section title instead of one per
mirror section.
Behaviour change: mirror section (ie, the entity) title is not
translated anymore. It used to be because there did not seem to be a
reasion not to. It is not anymore to avoid loading rach entity from ZODB
in the default report. This rework makes customisation easier, including
overwriting this untranslated title with any desired transformation.

fixing a bug in firefox 57 that prevented to click on links

- ERP5Site_getScalabilityTestMetric script gets metrics of last created objects
- Bootstrap script now creates the users for test

/reviewed-on nexedi/erp5!513

This contains changes for 2 points:
1. To improve view of ERP5 Catalog and its sub-objects .
2. Export Catalog Methods with no duplication between attributes and properties after migration.

These changes are pointed out  in comment here: nexedi/erp5!178 (comment 52224)

/reviewed-on nexedi/erp5!510

BusinessTemplate: Look for string type in property map while extracting Properties for CatalogTemplateMethodItem

After migration of ERP5 Catalog and sub-objects, the filter attributes are
now properties of Catalog Method(s). So, they are now already exported in
xml file for the method. Thus, no need to duplicate export in _catalog_keys file.

Also, installation should take care of the changes.

Also, add tests for them

[erp5_core]: No need to have export_properties action for ERP5 Catalog as we do cleanup of old manage_exportProperties function

According to guidelines, documents should have 'edit_workflow'.
https://www.erp5.com/documentation/developer/guideline/programming/erp5-Guideline.Programming.Naming.Conventions#never-forget-edit-workflow-on-documents

This follows the guidelines and also make it feasible to go to listbox
to search or make changes in sub-object list.

Also,
- Add 'More columns' in listbox for viewing Catalog Method list.
- Add title field in listbox view for Catalog content and Catalog Filter List
- Fixup links on these views which were not consistent.

- ERP5Site_getScalabilityTestMetric script gets metrics of last created objects
- Bootstrap script now creates the users for test

When accessing an ERP5 Site, we might have automatic migration of
tools. When this happens, we might not have yet access to scripts
like ERP5Type_asSecurityGroupId.

There was already try/except, so just move slightly more code
inside.

forgot to commit related template_document_id_list

/#/bug_module/20171103-82F24A

/reviewed-on nexedi/erp5!489

As pointed by /Jerome, it is only used for ZMI classes
nexedi/erp5@557c20bd (comment 52113)

Catalog Tool has been added as a portal_action, so update in tests
was needed:
nexedi/erp5@ba2b3566

/reviewed-on nexedi/erp5!505

After ERP5-ification of catalog, its better to have Catalog Tool in action list
for ERP5.