- allow more complex permissions/conditions
- allow to define order of options
- can define workflow option not using two modules (can use only one, of
threee or more...)

and WORKFLOW_DISABLE_CLASSIFY_BILLED_FROM_ORDER

Fix: Validate of shipment in error
when using not predefined products.

Fix: Bad local taxes if price base type is TTC

Conflicts:
	htdocs/core/lib/price.lib.php