Be able to see Caitlyn traps when covered by tower.

Caitlyn players would put their traps right on top of the enemy tower. The tower blocks the view of these traps. I feel they should implement a slight opacity that permeates through the tower so people can see the traps. I believe this should be done because they are in no way in a bush or an invisible item, and therefore should be in vision. This play is incredibly annoying and hard to spot unless pre-walking into lane.

So similar to the view of a sweeping lens when spotting a ward, do that with the traps that are behind the tower view.