Feature Request: "AND" feature when filtering by tags.

[tehspookeh]

Apologies if this is in the wrong place folks! But I'd love a feature where multiple tags can be selected and the site would filter by deck lists that match all of those selected.

For example if I select "Shaper" and "Standard" I could view all shaper decks that are suitable for standard and avoid those I've build for startup or gateway. It would make life a little easier, for me, rather than having to check titles and implement it in short hand in there.

Thanks for all your hard work!