Full infrastructure upgrade so g11n is ready to roll

[tdd]

Hey Steve!

First off, thanks a ton for this amazing workshop, one of the most didactic ones. Love it! ❤️

As part of the nodeschool/organizers#64 effort, I'm in the process of bringing all workshopper-based workshops up to snuff on their infrastructure (workshopper, workshopper-exercise and, when applicable, workshopper-boilerplate), and then adding the FR L10n across the board.

You can see this work done in the most-translated workshop so far, the beloved learnyounode. It's undergoing PR review for planetproto and expressworks, and others are being upgraded as we speak.

I'm PR'ing that work in two phases for all module owners:

1. Infrastructure upgrade so your stuff is ready for L10n. These are infra-upgrade branches, with a various amount of commits, depending on other issues.
   • (For instance, in your case I also stripped obsolete / ill-named / redundant subdirs (tests/), renamed the binary entry point to prevent confusion, and migrated problem texts to more-advanced formatting using Markdown.)
2. French-language L10n proper (for exercises and, if needed, solutions).

So here goes. I'd love to get your feedback on this, and generally help move this forward to completion very quickly. We're trying to have as many updated packages in npm as we can by Friday night, so NodeSchool Paris 1, which happens on Saturday, has as many French-speaking workshops as possible 😉

Oh, by the way: you have a number of "Boilerplate" sections in problem texts; would you like me to move this over to workshopper-boilerplate features (boilerplate files exist in exercise dirs, and are automagically put in the working directory and referenced in the exercise text for the user to start with), or do you prefer these to stay embedded in the problem text instead?

I'm prepping the FR L10n right now. Looking forward to your feedback on this.

Best,

[TimothyGu]

Let's move the discussion to #40.