Major changes:
- No use of UoS anymore
- Specific method to calculate delivery

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- Partial migration to new api

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- Remove invoicing process

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

New module to be able to link timesheet on a sale order.

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No invoicing anymore
- Migration to new api

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- Link with account analytic lines

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- Recalculate date planned

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- Manage delivery of kits

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nimproduct_id_change_margin

Major changes:
- No use of UoS anymore
- Rewrite product_id_change_margin

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module. Invoicing is now managed through
Sale.

Responsible: fp, dbo, nim

Links expenses and sale modules.

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module. Invoicing is now managed through
Sale.

Responsible: fp, dbo, nim

Invoicing is now completely handled from the SO.
cf. documentation

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module. Invoicing is now managed through
Sale.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- New start and expiration dates
- Remove field Contract Status
- Simplified because use of sale_timesheet

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

New module to centralize UoS management.

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- Partial migration to new api

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- No use of Journal Name

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module. Invoicing is now managed through
Sale.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- No journal since invoicing is managed in Sale
- No invoicing from timesheet

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- No invoice policy anymore

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module. Analytic has been simplified.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module. Invoicing is now managed
completely from the Sale module.

Responsible: fp, dbo, nim

Major changes:
- Remove reports
- Simplify models

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- No analytic account journal on account journal

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Major changes:
- No use of UoS anymore
- No analytic journal (journal_id) on account move lines

Reason: complete rewrite of the Sale module.

Responsible: fp, dbo, nim

Reason: complete rewrite of the Sale module. Invoicing is now managed
completely from the Sale module.

Reason: complete rewrite of the Sale module

Fixes a bug introduced in 5a8a0d25.
Before this, creating an order with two of the same products would
result in a total price to pay which would only include the tax of one
product. This would cause point of sale orders in the backend which
weren't fully paid.