allow specifying query inputs out of order

[Kiara Grouwstra]

i cannot for the life of me remember the order of words in emojis' descriptions in libsymbols.
unfortunately, anyrun right now requires searches' order of query keywords to match the order of items to be selected.
imo this might not match users' intuitive notions of how queries tend to work.
it would be cool if anyrun allowed specifying query inputs out of order.