erp5_ui_test: add do nothing reports to Foos
erp5_web_renderjs_ui_test: add export button ui tests

To make basic support for search engines ``description`` and ``keywords``

/reviewed-on nexedi/erp5!253

If updating business templates brings new tables that are required for
catalog / alarm system to work, then we may not be able to execute the
post upgrade alarm, so TemplateToolTableConsistencyConstraint won't be
able to update the schema.

With this, the inquiry script can use the HTTP Exchange for processing.

This is API breaking, but before this, users were abusing
HTTPExchange_getFollowUpForXXX scripts or just not using this framework.

Make the text clickable.
Do not show text in grey.

your_dummy -> Your Dummy

Since a process might exit by himself at any time, handle exceptions when
we try kill processes

Spotted by chance. Seems unlikely to be hit, but that would be a stupid
arbitrary limitation nevertheless.

ComplexQuery bypasses SearchKey mechanism and makes assumptions
SQLCatalog.{search|count}Results does not do.
Instead, reserve a name, and complain if it is passed by caller.

"query" argument is not supposed to be different from any other
argument (argument name is [pseudo-]column name, unknown coluns are
rejected, and "None" means "IS NULL" SQL comparison), but is accidentally
special-cased in ERP5Catalog. This special-casing is to be removed, so
update all callers relying on this glitch.
Also, avoid using Query.

Also, do not use deprecated parameter name to pass a logical operator.

ERP5Storage.putAttachment is going to return a blob instead of a
string in the resulting event.target.response. This patch allows
to handle blob responses and keep backward compatibility.

- CheckBoxField
- ListField
- MultiCheckBoxField
- MultiListField
- RadioField

erp5_ui_test: add dialogs and script to test fields

erp5_web_renderjs_ui_test: add tests for some fields

- ListField
- MultiCheckBoxField
- MultiListField
- RadioField