EFColorSelectionViewControllerDelegate not obj-c compatible.

[nissaba]

to make the EFColorSelectionViewControllerDelegate compatible with OBJC it needs to be set this way.

@objc public protocol EFColorSelectionViewControllerDelegate: NSObjectProtocol {

    // Tells the data source to return the color components.
    // @param colorViewCntroller The color view.
    // @param color The new color value.
    func colorViewController(colorViewCntroller: EFColorSelectionViewController, didChangeColor color: UIColor)
}

[EyreFree]

Yes, EFColorPicker only works with Swift project now, and my Objective-C is not very proficient because I don't often use Objective-C. If it is convenient, can you make a PR to support Objective-C?

[nissaba]

I created a pull request with the modification I needed to do to have it work with OBJC.

[EyreFree]

The PR has been merged, thanks for your work!