Add prefix for adding currency

[bfintal]

Looks great!

It would be great if a currency symbol can be prefixed to the field - similar to how the number field does.

@speccode I forked this repo for this same reason. I already added the support for ACF v5. If you wish I can send a pull request with the changes.

[joiglifberg]

Or maybe @speccode could let @implenton manage the WP plugin too?

[speccode]

@implenton is your solution support ACF4?

@speccode it does not. I am not familiar with ACF v4

[speccode]

@implenton got it. Question is if we want keep this for ACF v4...

[joiglifberg]

@implenton Maybe you could do a PR for @speccode to review?