Fetch usage can be bypassed to do not use service worker when not needed.

As appcache has been dropped on Firefox, this change will improve the speed on Firefox.

No change is expected on Chrome/Safari.

This prevent getting DB read/write conflicts

Do not access form submission REQUEST from the listbox list method,
as it is rendered asynchronously in ERP5JS

This reverts commit 35b2c024.

Allow edition in the new UI

This reverts commit 66f30ebb.

Revert "ZODB Components: Non-core bt5 with 'Document Component' overriding standard ERP5 Document must create its own version_priority."

This reverts commit ee686cac.

Revert "ZODB Components: When migrating FS Mixin, set the ZODB Component reference to the class name (like Interfaces)."

This reverts commit 2b8c6305.

This reverts commit 937500a1.

Revert "ZODB Components: Resetting Portal Type classes was also clearing Interfaces of erp5.component.* modules."

This reverts commit f1f415a3.

This make everything slow as hell and prevent to quickly save.

Use the precache script to get the list of gadgets.
Ensure to also check the launcher gadget.

Report subgadget service error.

Replace it by domsugar.

This speed up gadget class generation (handlebars template parsing is
slow).

This attribute is only needed for the translateHTML method.
There is no reason for it to be kept in the final DOM HTML.

Add service worker precache script.

Add service worker precache script

renderJS now correctly handles relative URL.

- use global preference to get publication section value
- test updated