Podspec is broken

I posted this on my last pull request that you closed (#550) . I don't think you actually understood the problem. A CocoaPods-installed version of this library will *never* compile unless you include my changes.

The extras dir *cannot* be omitted, because the QuickDialog/QuickDialog.h includes an import of QuickPickerElement.h, which will not exist in the CocoaPods derived project at all if you do not include extras (or at least that file).

Further, even if you'd rather fix the issue by removing that line from the QuickDialog.h file, you still need to add the MapKit and CoreLocation frameworks.