title: Filter MongoDb collection if field array and argument array intersect
body: <p>I'm creating a Meteor learning project. There is a collection in it, its documents have a property named <em>keywords</em> which is an array of strings. I have a second array of strings. I want to filter the collection that way, that it returned only those documents which <em>keywords</em> array intersect with that second array, i.e. both arrays have one or several same elements. Is it possible?</p>