Allow qualified searches

[Crote]

If I search for empty, dozens of results will be returned. Now let's say I already know that I want the one in Array, and I'm just searching to quickly look up the type and documentation, I'd try to search for Array.empty. Unfortunately, this does not work. Please add support for this.

[klaftertief]

Thanks for the input. It's on my internal todo list. Will implement it in the next batch of work for the search...