Add recommended min Node.js version

[ghost]

Node.js version 'recommended for most users' is currently v4.5.0 LTS. Workshopper menu selection bug (see Node.js issue #5384) fixed in v6.2.0, so current version is recommended for NodeSchool users.

[martinheidegger]

@codemacabre Thank you for contributing! The version 6.0.2 is certainly not a bad idea. However: I feel that this recommendation should be reasoning somehow the Node.js version. Currently 4.5.0 is the LTS (read: stable) version and it seems weird if NodeSchool recommends something to not-use, right? (Will his problem be gone once Node 6 becomes LTS?) Do you think it would make sense to put a link in to the mention that explains why that version is important? Can we make it somehow dynamic? So that it automatically recommends the last LTS version/last development version?

[ghost]

@martinheidegger I agree that there should be some explanation for the version recommendation, especially as it's different from Node.js' recommended version, but any explanation should probably be kept as simple as possible to avoid overwhelming or confusing beginners.

As the bug only seems to appear on Windows (as far as I've found), and it's inconsistent, perhaps instead of blanket-recommending v6.2.0 to all users, maybe a link to troubleshooting section at the bottom of 'Get Going' could be added instead which references this issue with the solution being to update Node.js version?

[martinheidegger]

I merged the PR for now but I hope you can find the time to improve it.

[ghost]

I'm happy to (although I'm reaching the limits of my knowledge of Git / PR protocol; apologies if I blunder)! I've adjusted the text to make it more useful as a separate paragraph; I'll send a new PR now.