Config improvement

See: https://github.com/AtomLinter/Linter/issues/203

I also changed the default value for the config.

Now `inline view = true `and `statusBar = false`.

Do you agree?

![linter](https://cloud.githubusercontent.com/assets/1850538/4500319/e64e1c44-4a8f-11e4-8905-6208c6f11bbe.gif)

Ah, thanks for reminding me about that. I don't link changing the default belongs in this PR. I'm totally up for changing the default, but to allow others to have input into the discussion, we should do that in a separate PR.

So it'd be great if you could keep the default stable for this PR, and if you want to open another one to discuss changing the default, feel free :smile: