NibDesignable available as CocoaPod

With the upcoming version 0.36 CocoaPods there is Swift and Framework support.
So I found some time and added a .podspec to NibDesignable.

Installation

1. Add pod 'NibDesignable' to your Podfile
2. Add import NibDesignable
3. Sometimes Xcode/Interface Builder does not recognize NibDesignable as @IBDesignable. Workaround Declare your custom class as @IBDesignable like:

@IBDesignable
class CustomView: NibDesignable {

}