Start a new test suite for french addresses

[adefarge]

I tried to use addresses as the end users would type them, with abbreviations, no hyphens, etc.

Some of these addresses pass on master. Others don't because the abbreviations are not recognized (r for "rue", av for "avenue", bd for "boulevard", etc.)

Some tests fail because of the hyphen in the street name ("gay lussac" vs "gay-lussac"). This is not an issue for the city names as placeholder apparently takes care of it.

Is that what you had in mind ? Feel free to tell me if I should add more test cases or modify any.

[orangejulius]

This is great, I've added use of our normalizers feature which is not very well documented, to avoid any issues with capitalization.

[adefarge]

Great !

Yeah, about the documentation. I included NYC and London in our build to be able to run dev against it. But apparently, dev is no longer targeting only those two cities contrarily to what is said in the readme. Maybe you should update that.