Describe the big picture of your changes here to communicate to the maintainers why we should accept this pull request. If it fixes a bug or resolves a feature request, be sure to link to that issue.

The best way to propose a feature is to open an issue first and discuss your ideas there before implementing them.

Always follow the [contribution guidelines](https://github.com/nolimits4web/Swiper/blob/master/CONTRIBUTING.md) when submitting a pull request.
