Add code linting reporter?

[ludwigschubert]

I am considering adding a code quality reporter once we're a public repo.

The main objection would be that its extra work to configure + we may not always agree with default stylistic choices. For example, most linters will flag our usage of the T function as (technically correct) unidiomatic.

Leaving this here for discussion, @colah @znah. :-)

[ludwigschubert]

Deciding not to do this for now as it seems a little late once a commit is pushed. Encouraging linter use in your local editor instead. We may consider adding a more sophisticated code quality report metric later.