Configurations should be objects.

[jessiepusateri]

Since we want to keep metadata on the configurations, each configuration should be an object.

It will include information like

{
    "components": ["component1", "component2"],
    "preferred": False,
    "notes": "This configuration doesn't allow you to do x",
    "posts": ["example-blog.com/how-i-set-up-project-with-component1-component2",
                   "this-project.com/now-supporting-component1-component2",
                   "twitter.com/got-this-config-working"]

}

As Zack has noted, it shouldn't include these attributes if they're not being used.