Add i18n for links and error messages

[matze]

Fluent is perhaps the most promising approach.

[matze]

Re-open if that ever becomes important for someone else.

[naimo84]

Hey @matze,

for us at work it would be "important" in a certain way 😉 We are a German company with almost 95% German customers. I don’t know how many of them understand English 👍

If you need help or more information, let me know.

Thanks in advance and cheers,
Benjamin

[matze]

Hi Benjamin, I will look into it.

[matze]

@naimo84 are you able to test from source? If so, can you check #211?