Feature Request: When searching for a type, allow an option to have it search all subtype instances of it as well.

[BlueWildrose]

Problem to be solved

Let's say I search "/obj/structure/table". I also want it to be searching by all subtypes and subtypes of that, so it should also search for "/obj/structure/table/glass", "/obj/structure/table/reinforced" and "/obj/structure/table/reinforced/rigged".

Sugest a solution

Add a toggle button next to the Filter button in the search panel that gives that ability.