generate an intro GET / on lux new

Let me know if you think is a good idea and I’ll open a PR. After lux new this is what localhost:4000 returns:

{"errors":[{"status":"404","title":"Not Found"}],"jsonapi":{"version":"1.0"}}

On Safari it just downloads a JSON blob 😢 . Maybe instead it could show a good next step, like a CLI command to generate a new controller?

[javamonn]

This sounds like a good idea to me, the old rails hello world page is good inspiration - maybe some links back to documentation guides as well?

[nickschot]

ember-welcome-page is another fine example of this. See: https://github.com/ember-cli/ember-welcome-page and more specifically: https://github.com/ember-cli/ember-welcome-page/blob/master/addon/templates/components/welcome-page.hbs

I think some similar pointers to docs/gitter etc. would be great. A simple way to disable/remove the whole thing would be great too. Maybe a middleware which inserts the HTML and modifies the response content type? That way it could be a separate package like the ember one and be disabled by removing the package + middleware call.