Updated CustomUIDelegate.
Updated CustomUIDelegate.

jpipard/DKImagePickerController,metasmile/DKImagePickerController,North-American-Signs/DKImagePickerController,zhangao0086/DKImagePickerController,metasmile/DKImagePickerController,gorjuspixels/DKImagePickerController,gorjuspixels/DKImagePickerController,zhangao0086/DKImagePickerController,jpipard/DKImagePickerController,North-American-Signs/DKImagePickerController