Lightweight range filter

First, thanks for this project. I was surprised by how well it works, how easy it was to get it up running. Very good work.

I'm in need of a range filter, and the jquery ui slider control seems very heavyweight to me. I'm not using jQuery UI so far, and would like to avoid it, as it does not really fit in my concept. Would it maybe possible to implement a alternative solution without that dependency? I could imagine that https://leaverou.github.io/multirange/ would be a good fit.

The issue suggests replacing the jQuery UI slider with a lightweight alternative like multirange. Look at the current range filter implementation in jPList to understand how the slider is integrated. Check the project's dependencies and see where jQuery UI is used. Then, explore how multirange could be integrated without breaking existing functionality. Test the new filter with different HTML structures to ensure it works as expected.

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