Localised decimal separator

[rcasula]

Use the system default decimal separator instead of the hardcoded ..

[GBergatto]

Currently, we are using commas and periods inconsistently across the app. The best way to solve this is, as suggested by @rcasula, to read the local of the user. However, in this early stage we could start with the English locale as default, using dot as decimal separator and comma as thousands separator.

[theperu]

I agree with @GBergatto since the app is in English I think we should stick with . for the decimals and , for the thousands

[Votyer]

I'll take care of it

[Votyer]

Hello everyone, short update from my task.
I changed the method "numToCurrency" in functions class so now it accept the locale as parameter.
Addictionally I added the flutter lib for string internationalizing(link below) to support different languages.

I hope to close this task before the end next week

Internationalizing Flutter apps
https://docs.flutter.dev/ui/accessibility-and-internationalization/internationalization

[theperu]

Great! We'll wait for the PR then!

[Votyer]

PR Opened sorry for delay!
#128