A couple of small things

[danburzo]

I've tried installing fathom on macOS / node 11.0, and I've gotten a variety of errors and warnings.

In this PR:

• I've run npm audit fix --force to update the vulnerable dependencies (mocha and coveralls¹)
• Added a link to the documentation site in the README. (It would be great if the URL in the GitHub page also pointed to the docs page rather than the npm package²)

I'm still getting an error for fsevents (via chokidar via babel-cli), but I think a fix requires upgrading to Babel 7, so it's not included in this PR.

---

¹ Hopefully it doesn't break the CI.
² I could include a short Installation section in the readme with the npm package name to supplement the changed URL.

[erikrose]

Looks like it didn't break the CI! Thanks for the updates!

Of course, the link I had in the readme already linked to the docs, though a specific part. But, since it was obviously unclear to you, I gratefully accept your reformulation. :-) Thanks again!

[erikrose]

It would be great if the URL in the GitHub page also pointed to the docs page rather than the npm package²

Done. :-)

I could include a short Installation section in the readme with the npm package name to supplement the changed URL.

Do you think we need it? The docs already link to the npm page at http://mozilla.github.io/fathom/#get-fathom.

[danburzo]

Awesome. These are all small things, but somehow the previous version gave me a sort of unease I can't explain :-)

Do you think we need it? The docs already link to the npm page at http://mozilla.github.io/fathom/#get-fathom.

Not necessarily. I guess it's just about conforming to the expectations of the typical JS project on GitHub.

[erikrose]

A second pair of eyes is irreplaceable. Thanks for lending them!

[danburzo]

For lack of a better place to ask, are there any good first bugs I could warm up to? (Context: I'm working on percollate, which now uses Readability, but I'd like to experiment with Fathom as well)

[erikrose]

percollate looks neat! Fathom's Readability-alike test case is pretty slow, as I never did any pruning. Thus, it's a raw O(n^3) on all the paragraphs (and probably a few other things) in the DOM. But it could be improved, and Fathom is great at picking out other things you might like to include (or even omit) in your PDFs, like featured images, sidebars, pullquotes, etc. For easy starter bugs, I'd recommend these: * #47 * #51 Cheers!