Comment 0 for bug 1354978

The module must contain the next functionality:

1. Add a new date field "Promise payment day" in account.invoice model inside of page "Other Info ", this field must remain editable when the invoice are in state "open".
2. Add a new date field "Notes" in account.invoice model inside of page "Other Info ", this field must remain editable when the invoice are in state "open".
Pls see the attached file fields_location.png to see exactly the place to put this 2 fields.
3. Add a new menu item in: Accounting / Reporting / Generic / Partners / Collection Plan
4. The menu item must show a wizard with 2 date fields, Initial Date (required), End Date (required), currency field, and salesman person.
5. The result of the wizard must be one rml or webkit report landscape position with next information:
Columns:

The report must be writing the partner name first and show all the account.invoice records per partner below of his name

5.1. Concept (Must show the name of the document, from account.journal field name)
5.2. Document (must show account.invoice field number)
5.3 Aplication Date (its the day in wich the user make the reconciliation)
5.4 Due Date (must show the payment day)
5.5 Debit (debit ammount)
5.6 Credit (credit ammount)
5.7 Balance (balance ammount)
5.8 Currency

When the records all the account.invoice per partner are printed in the report, make a sum af all records fo the columns credits and debits and print this value below of the partner records.

When all the partners with all the records all the account.invoice per partner are printed in the report, make a sum af all records fo the columns credits and debits and print this value in the foot of the report.

Also add a space to the user can sign the report. (im attaching one example of the report in the mail)

Add a i18n folder to translate the terms:

Promise payment day = Dia promesa de pago.
Notes = Observaciones
Collection Plan = Plan de cobranza
Initial Date = Fecha inicial
End Date = Fecha final
Report:
Concept = Concepto
Document = Documento
Aplication Date = Fecha de aplicacion
Due Date = Fecha de vencimiento
Debit = Cargos
Credit = Abonos
Balance = Saldo
Currency = Moneda