make fields readonly in more states
change consignee only in draft
change budget fields only in draft
remove duplicated field
make incoterm and carrier readonly when not draft
fix: consignee does not depend on logisic_order

The dependency is the other way round. Duplicate the states, then.
more states readonly
redefine LO_STATES locally

because logistic_order depends on logistic_consignee
Merge pull request #79 from lepistone/more-readonly-states

logistic order: more readonly states
Add access rule on logistic.requisition.source
Merge pull request #98 from yvaucher/8.0-lrs-access-rule

Add ir.model.access on logistic.requisition.source
Replace cost_estimate_only boolean by a selection field order_type to be
able to add new type of order
Adapt logistic_requisition module to change on logistic_order
cost_estimate_only is now in order_type selection field
Add module logistics order donation
Add translation files