Choice of currency

[augustinjanvier]

In order to make the app usable by more users, I think it is a good idea to add an option to chose the currency used, so this currency will display after prices fields (ex 50.00€ or 50.00$ or 50.00£).

It can be a predifined list to chose from, and if the currency is not in the list, the user can type any character he wants.

Here is a list of currency symbols in unicode : https://jkorpela.fi/currency.html8.