Change login button to comply with Google's branding guidelines.

Add support for google login in ERP5JS.


See merge request nexedi/erp5!1166

See merge request nexedi/erp5!1171

There's nothing wrong in having more than one listbox in a dialog

The initial intention was to "disallow invalidated", without forcing users to
validate everything, but it was probably a mistake, if users don't need to
validate then validation workflow would be a bit meaningless.

This is made after an incident where a user mistakenly cloned a validated
currency and the cloned currency was available everywhere in the system.

Change to not return draft currencies by default and also change so that all
items are tuple, for consistency. That should have no impact and is a bit
easier for the test.

Also adjust accounting_ui_test, we need to validate currencies for the tests
and clear cache if we validated some (but we don't need to clear cache if we
validate accounts, because account caches is more clever and does not need to
clear all cache)

also, we don't send passwords by email

Since the workflow is linear, make sure the states and transitions are
sorted in the listboxs in same order as workflow, this makes
re-configuring the workflow a bit easier.

The views for States and Transitions have an `int_index` field, but the
property sheet was missing.

The term is "Region", not "Country"

Unused aq_base imported from Acquisition (unused-import)

See merge request nexedi/erp5!1176

WebDAVSupport module was migrated to ZODB Components in 21becf4c. This module
contains a monkey patch (5c7d50d5) on webdav.NullResource.PUT which should
really be in Products.ERP5Type.patches and was not applied anymore since the
migration.

testUpgradeInstanceWithOldDataFs: Upgrade erp5_upgrader too (it was in keep
list until now) as old Data.fs contains ERP5UpgraderUtils Extension with import of
Products.ERP5Type.Log. Although, erp5_upgrader should probably be automatically
upgraded before even starting the upgrade...

Remove strange hacks with get_request() and manual monkey-patching in
testDateUtils. Not sure at all why it was needed in the first place but
it does not seem relevant anymore.

To avoid too generic names for Products.ERP5SyncML.{Engine,Transport}, prefix
the ZODB Components references with SyncML{Engine,Transport}.

ERP5Wizard: Archived to erp5-archive repository (acked by @jp): not used anymore and not going to be migrated to ZODB Components.

erp5_tiosafe_core and ERP5TioSafe/{Conduit,Tool,Document} are used by SlapOS.
Everything else has not be used at all for many years (and Unit Tests have been
disabled for 7 years now).

eGov: Archived to erp5-archive repository (acked by @jp): not used anymore and not going to be migrated to ZODB Components.

See merge request !1175

Move BusinessProcess Document from erp5_trade to erp5_core as CompositionMixin
depends on it and this Mixin is used by several Documents in erp5_core.

ERP5JS web sites, when accessed with their full path, needs the trailing
slash, so add it before redirecting. This should not be a problem in the
case of xhtml style

These authentications are using a different cookie.

using the same "image button" approach as for erp5_xhtml_style

According to Google's branding guidelines [1], using zocial like we did is not
OK because the logo is different.

To comply with Google's branding guidelines, we simply use an image from
"Download files" section of the Sign-In Branding Guidelines page. Using a png
image is not really good, but a vector version would require to download a
font, so the image way is easier.

1: https://developers.google.com/identity/branding-guidelines

the "failIf..." naming scheme is deprecated in unittest, we should at
least have new-style named methods

So far, simulated tax is not included in printed Orders. This allow to include expected tax in vat_list for printout.

This is done using `getPreferredTaxUseList` which is probably wrong and will hopefully be rewritten using more modern technologies (html not odt) and to use base amount, but this allows to make order printout show tax lines again.

See merge request nexedi/erp5!1168

Firstly, rework a bit the action to create translation data, the action no longer allow choosing the translation data script to update, but uses the one referenced in the translation gadget html.

In post upgrade, compare the actual content of the translation data script with the expected content, calculated from web site languages, data-i18n attributes from referenced pages and Localizer messages.

This makes the requirement that web sites with different configurations for translations need to use different translation gadget stronger, when it's not met post upgrade will always report consistency issues. To address this, modify existing web sites so that they all use different translation gadgets - or at least don't use translation gadget explicitly. 

This was made by:
 - all web sites by default do not have a translation gadget
 - smart_assistant use a dedicated translation gadget, to confirm that using a different translation gadget is possible with an officejs web site, where the translation gadget is defined in the "app" web section.
 - officejs_support_request_ui uses a dedicated translation gadget, because we need this for a customer project and for ourselves.
 - other web sites do not support translation by default, but enabling would be easy: 
    - set the allowed languages on web site
    - create an empty web script ( `{website}_translation_data.js` )
    - create a translation gadget web page ( `{website}_translation.html` ) using same content as `gadget_translation.html`, except that the translation data script should be the one created above ( `{website}_translation_data.js` )
    - configure the web site to use translation gadget in layout properties. In the case of an OfficeJS web site, this should not be set on the web site but on the main web section
    - use "Update Translation Data" action on web site or run post-upgrade step of upgrader.

This revealed problems (page does not load with javascript error) when using different translation gadgets, that were addressed by not pre-loading the default translation gadget.

See merge request nexedi/erp5!1151