Move to IATI currencies

[KasperBrandt]

Currently, there's only 2 options for a currency in RSR: Euros and US Dollars. However, with the introduction of IATI fields we have also incorporated the IATI codelists for some fields that allow the list of IATI currencies including all possible currencies. We should extend the currencies of RSR, keeping in mind:

• Project editor should allow to select all possible currencies and display it for any 'currency' field.
• Show the currency code (e.g. EUR, USD, YEN) everywhere:
  • Projects list
  • Project page (summary, full report and finance tabs)
  • Organisation page
• All fields in the project editor should respond to the currency selection. When you switch to a different currency, this should happen for all fields that use a currency in the editor.

[damienallen]

Test plan

Selection: ensure all IATI currencies are selectable in project editor

• At project level
• For budget items
• For transactions
• For disbursements
• Currency label for amounts fields in partials should update

Display: ensure 3-letter currency codes are displayed correctly

Project page

• Summary tab
  • Total budgets should be listed for each currency if project has budget items in multiple currencies
  • Funds needed should show a tooltip in this case, and only show funds in project currency
• Full report tab
  • Ensure currency labeling is correct (especially for items in project currency, since it is blank in budget/transaction/disbursement models)
• Finances tab
  • Budget items should be listed with assigned currency
  • Total budgets should be listed for each currency if project has budget items in multiple currencies
  • Funds needed should show a tooltip in this case, and only show funds in project currency
  • Project transactions should be listed with assigned currency

Projects list

• Total budgets should be listed for each currency if project has budget items in multiple currencies
• Funds needed should show a tooltip in this case, and only show funds in project currency

Organisation page

• Tooltip should be visible for organisations with project currencies differing from organisation currency
• Funding amounts should only include items in organisation's currency

[KasperBrandt]

Test plan (2)

1. Check that the funding amount is shown with the project's currency on the report tab of the project page