Rename adapter to profile

[mikerobe]

I was confused by the use of the word "adapter" when describing what looked to me like collections of pre-defined settings. That's more typically called a "profile." These are really not adapters. Adapters change the interface of something, which isn't what these things are doing. They're just adding settings and keeping the interface the same.

So it should be load_profile 'rails' and SimpleCov.profiles.define 'foo'

[colszowka]

Yup, that seems reasonable. Would you be interested in submitting a pull request for this? Should be rather straight forward by replacing the few definitions, but I think this would need a deprecation fallback that still supplies the current methods but prints a warning that this will be removed soon and forwards them to the profile-named ones.

[mikerobe]

Sure, no problem. I'll see if I can submit something today

Pull request #207

[colszowka]

Merged the PR #207, closing. Thanks!