Carthage support

[levey]

Any schedule to support Carthage?

[Jeehut]

I have just forked FCModel, removed everything unrelated to the project itself and added a project for Carthage support. If you want to use the latest master of this project and include it via Carthage, you can use my fork like this:

github "Jeehut/FCModel" "master"

To get the latest CocoaPods release 0.9.0, use this line instead:

github "Jeehut/FCModel" "carthage/v0.9.0"

Please note that I didn't post a PR because I don't have the time to ensure FCModel works both with CocoaPods and Carthage and it probably won't get merged this way.