Properties by locale

[dmarvp]

Is your feature request related to a problem? Please describe.
Currently, features like homophones and find and replace work globally. For localized tests, this is a problem, since it might affect the results in other languages.

Describe the solution you'd like
Being able to set these values per locale:

TBD

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.