Test Translatable logic with a locale with non-underscored name
Test Translatable logic with a locale with non-underscored name

In the past there have been issues with the `pt-BR` locale because
it has a hyphen `-` and a uppercase letters.

I am adding the test only to spec/features/translations_spec.rb (which
tests Milestones) for now. We might want to also add it to the other
translatable resource specs in the future (banners, etc.).

AyuntamientoMadrid/consul,AyuntamientoMadrid/consul,AyuntamientoMadrid/consul,AyuntamientoMadrid/consul