V2 linter API support

[vzamanillo]

Fixes #8
Fixes #10

Change the major version because move from CoffeScript to ES. Incorporates the changes to support the V2 linter API plus specs and support for slim deprecation warning messages.

[Arcanemagus]

Here's what I see so far, a great start though!

[Arcanemagus]

You should also commit the package-lock.json, as it will be managed by Renovate (and used in Atom).

[Arcanemagus]

A few minor things.

[Arcanemagus]

Enabled Travis CI, and turned on builds for forked PRs in Circle CI.

[Arcanemagus]

Btw, if you install Docker on your machine you can test the CircleCI builds almost exactly by running:

docker run --rm -it arcanemagus/atom-docker-ci:latest bash

That will get you a shell in the container, you'll need to manually git clone the repo, but other than that it should be essentially identical to the environment CircleCI runs them in. Note that you can skip the "start VFB" step when manually testing as I have it configured to do that automatically for you.

[vzamanillo]

Btw, if you install Docker on your machine you can test the CircleCI builds almost exactly by running:

docker run --rm -it arcanemagus/atom-docker-ci:latest bash

That will get you a shell in the container, you'll need to manually git clone the repo, but other than that it should be essentially identical to the environment CircleCI runs them in. Note that you can skip the "start VFB" step when manually testing as I have it configured to do that automatically for you.

Didn't know, thank you!

[Arcanemagus]

Thanks!