- new storage to handle precache manifests instead of appcache

Always check the promise result to catch error

ZODB Components: erp5_core: Migrate {Builder,Order,Delivery}Tool from filesystem (MRs !1093, !1111).

ZODB Components: erp5_core: Migrate SimulationTool, AppliedRule and Simulation Movement (and their Interfaces/Mixins) (MRs !1093, !1111).

Consider that view is the default is wrong, we should invoke call on the object, this change fix listboxes used on frontpage of a website.

See merge request !1115

previous are not installed yet

See merge request !1114

Consider that view is the default is wrong, we should invoke call on the object, this change fix listboxes used on frontpage of a website.

1. can add image
2. add edit, visible workflow

Since cb44242a some Configurator's message changed thus adjust tests.

that is to store the interface from which the message is imported.

Configurator is a tool to install ERP5 / Wendelin thus use more generic title. Fix layout. Fix typos.

so tests can run locally without reporting to an external server

this change follows 0c7a763e

Increase check interval from 5s to 10s (no need of so much checks for a installtion process lasting > 10 minutes).

IntrospectionTool: Move LogMixin here, introduced 11 years ago but never finished nor used elsewhere.

ZODB Components: Migration dialog: Some modules will never be migrated so they should not be displayed.

TargetSolver: Remove Defer and Redirect as registerTargetSolver() has been removed from SimulationTool in 2005 and this has been broken since then.

Use spinner gif to indicate progress instead of progress bar indicator (which is not properly calculating the progress anyway).