Dash docset generator for ESLint

Generates a docset from the ESLint documentation.

Note: I'm not the author of the ESLint documentation. I just created a script
that automatically creates the ESLint docset based on the ESLint website.

Building the docset

Prerequisites

• Install yarn package manager: npm install -g yarn
• Install dashing from their website: https://github.com/technosophos/dashing

Run generator script

• yarn run build:docset

After the generator script has run, you find the docset at build/docset/ESLint.docset.

Known issues

• Currently, only the user guide, developer guide and maintainer guide are
  included in the docset. Other parts of the ESLint website/documentation will
  be added at a later point.
• Some links within the original ESLint documentation are not relative links,
  but absolute links to their website. These need to be changed in the original
  documentation.