* Opinionated javascript linting using `xo`, a library that runs a
  lintier for us. It is very opinionated which means we can adopt some
  standards and slightly amend them where necessary.
* Uses webpack to manage the dependencies of the application
* Uses the GOV.UK template from govuk_template_jinja project
* Configured to allow easily importing components from
  govuk-fronend project
  protection middleware
* Structure is 'feature' focused
* Webserver is an express app, each dir is a logical section ie
  'space' which contains handler code, test code and templates.
* Nunjucks templating to take advantage of the govuk-frontend macros
* 100% test coverage is enforced by istambul/nyc
* tests use node-tap for it's simplicity, good docs, async support and
  integration with the other tools
* The `supertest` library will be used for testing the HTTP assertions.
* helpful `npm run *` scripts for linting/testing/fixing
* Ready to deploy to GOV.UK PaaS via `npm run production:push`
* Travis runs tests targetting node 8
* Hot code reloading when using `npm run dev:start`
* Structured logging setup via pino (and prettified during dev mode)
* Content Security Policy enforced by helmet middleware
* We are using an MIT license inline with other projects.
* Adding .editorconfig to keep the standards from GDS way.
* SASS is a CSS extension language which introduces a lot of useful stuff,
  such as mixins, functions and logic. This is handled by `node-sass`.
* We enable travis to check for known module vulnerabilities with [snyk]

And last but not least, we're going to be using `webpack` to keep on top
of our development. Webpack is a task runner which could be used for
many things, and in our case is used to compile SASS into CSS with some
extra config such as `includePaths` for the GOV.UK modules.

It introduces a lot of plugins: `*-loader`,
`extract-loader` and `sass-loader` to make it
easier for ourselves to automatically import any necessary bits from
different modules into our working space.

We're definig a set of `npm` scripts for easier use of the tooling. It's
much like a `make` targets essentially. These can be executed with `npm
run X`

[snyk]: https://snyk.io/