Rework Caitlyn into a trapper!

Sniper is really too broad of a term, especially with several long-range ults now in the game. We should make her a trapper and change her lore to fit into hunting down beasts like Rengar, Kha'Zix, Gnar, etc.

Here's a TV Tropes link explaining better than I could. (Don't get sucked in.)

"A character whose style of fighting isn't about hitting the opponent directly. This character far prefers arranging traps in such a way that, when the opponent arrives, he only has to let the victim act, or activate the traps with minimal effort, to utterly dominate said opponent. Difficult but Awesome is almost a requisite, as these characters are different from the basic Attack! Attack! Attack! mindset of many gamers, favoring taking their time to indirectly cause their own victory."

Still fits with her lore of righteousness, since she's already like a monster hunter instead of a sniper. Kind of a lawful to Vayne's chaos. (I mean, come on. We have several ninjas. We can't have multiple monster hunters?)