Argentinian Accounting UX

This module extends the l10n_ar module to add some usability improvesment:

1. Set tax included by default (for ecommerce)
2. Change USD symbol to "USD" instead of "$". This to avoid confusion when using multi company environment with ARS and USD at the same time.
3. On journals without documents, add an option to discriminate or not vat taxes.
4. Change postion of EUR symbol, put it before the amounts in order to match to the ARS and USD currencies format,
5. Add portal support for AFIP responsability, and Identification type fields.
6. Show Currency Rate preview on invoice before posting.
7. Show final Currency Rate on invoice when already posted.
8. Add account tag data for Argentina (include jurisdiccion ones)
9. Add tax groups for withholding
10. Set Non Monetary tag to accounts depending of the account type
11. Show Gross Income Jurisdiction on partners
12. Add a not nice implementation for duplicado/triplicado on invoices (and later on delivery slip with l10n_ar_stock)
13. Add CUIT when using checks or bank transfers
14. Send due date to journal items for checks payments
15. Move checks menu into bank and cash menu (this could be on a glue module between account_payment_group and l10n_latam_check)

Usage

To use this module, you need to: