Document release process and semantic versioning policy. Fix #8

Author: thibaudcolas

.github/CONTRIBUTING.md

@@ -0,0 +1,46 @@
+# Contribution Guidelines
+
+We welcome all support, whether on bug reports, feature requests, code, design, reviews, tests, documentation, and more.
+
+## Development
+
+### Install
+
+> Clone the project on your computer, and install [Node](https://nodejs.org) and [nvm](https://github.com/creationix/nvm).
+
+```sh
+# Switch to the right version of Node.
+nvm use
+# Then, install all project dependencies.
+npm install
+```
+
+Also take the time to integrate [Prettier](https://prettier.io/) and [ESLint](https://eslint.org/) with your code editor.
+
+### Working on the project
+
+> Everything mentioned in the installation process should already be done.
+
+```sh
+# Make sure you use the right node version.
+nvm use
+# View available commands with:
+npm run
+# Most used commands:
+npm run test:watch
+npm run lint
+```
+
+### Releasing a new version
+
+- Make a new branch for the new release.
+- Follow [ESLint’s semantic versioning policy](https://github.com/eslint/eslint#semantic-versioning-policy) to determine what new version to create.
+- Update the [CHANGELOG](CHANGELOG.md).
+- If there are breaking changes, make sure to document them separately, and add any upgrade considerations.
+- Update the version number in `package.json`, following semver.
+- Make sure the documentation is up-to-date (`npm run build`)
+- Make a PR and squash merge it.
+- Back on master with the PR merged, use `npm publish`.
+- Head over to [https://www.npmjs.com/package/eslint-config-torchbox](https://www.npmjs.com/package/eslint-config-torchbox) and check that all is well.
+- Finally, go to GitHub and create tag then a release for the new version, with the corresponding CHANGELOG entry as content.
+- Done!

CONTRIBUTING.md

@@ -291,3 +291,7 @@ module.exports = {
 - [jsx-a11y/no-noninteractive-element-to-interactive-role](https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-noninteractive-element-to-interactive-role.md): `error, ul: listbox, menu, menubar, radiogroup, tablist, tree…`
 - [jsx-a11y/no-noninteractive-tabindex](https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-noninteractive-tabindex.md): `error, tags: , roles: tabpanel`
 - [jsx-a11y/anchor-is-valid](https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/anchor-is-valid.md): `error, components: Link, specialLink: to, aspects: noHref, i…`
+
+## Contributing
+
+See the [contribution guidelines](CONTRIBUTING.md) for guidance and setup instructions.

README.md

@@ -1,5 +1,4 @@
 'use strict';
-/* eslint-disable no-console */
 const fs = require('fs');
 const path = require('path');
 const getRuleURI = require('eslint-rule-documentation');
@@ -95,6 +94,10 @@ ${formatRows(customRules, baseConfig.rules)}
 ### Inherited rules
 
 ${formatRows(inheritedRules, rules)}
+
+## Contributing
+
+See the [contribution guidelines](CONTRIBUTING.md) for guidance and setup instructions.
 `;
 
     const oldREADME = fs