* Update eslint

Updates eslint, babel and plugins to the latest compatible versions

Drops the 'no-color-literals' parameter which doesn't exist (looks like
it's actually part of eslint-plugin-react-native which we don't use)

adding a dirlocal to make sure js2-mode doesn't confuse you with type
errors that aren't actually errors because of flowtype and such

* update generated css classes in snapshots

Co-authored-by: Paul Rosenzweig <paul.a.rosenzweig@gmail.com>

add an endpoint so that users who don't own a pulse can unsubscribe themselves from the pulse

* Add Database auto_run_queries setting; code cleanup

* More code cleanup & test fixes

* Test fixes ?

* Metabase© Joins 2.0™ improvements  
[ci drivers]