Multiple instances

[fedeisas]

I figured this would be really useful if we every time you add a filtering condition, a new row is added to add even more conditions.

Let's say you want to filter users by country AND city.

I'm happy to make a PR if this is something you'll be willing to merge.

Any ideas on how to do it?

[philperusse]

As of today, you could just add another filter extending the same class. Its seems pretty-hacky but it works.

I agree that it could be nice though to have multiple conditions. This would be a breaking change so maybe aim at a 2.0 version for it, but feel free to send a PR