Colors of 'Cancel' and 'Done' buttons

[dvdblk]

First of all, thanks for this pod Tim!

Is your feature request related to a problem? Please describe.
No

Describe the solution you'd like
Possibility (public API) to set the color of 'Cancel' and 'Done' buttons.

Describe alternatives you've considered
Currently I am using a hacky solution that subclasses CropViewController and changes the title colors of TOCropToolbar's subviews in case they are of type UIButton.

class CustomCropViewController: CropViewController {

    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)

        toolbar.subviews.map({ ($0 as? UIButton) }).forEach({ $0?.setTitleColor(.blue, for: .normal) })
    }
}

Additional context
I get that you wanted the same color Apple is using in Photos but it would be nice to have an option to change it. 😅

[dvdblk]

I just noticed that there is a public API for changing the color. I didn't notice them at first, but the buttons are accessible directly from the toolbar. 🙂

toolbar.cancelTextButton.setTitleColor(.primary, for: .normal)
toolbar.doneTextButton.setTitleColor(.primary, for: .normal)

Closing.