Arrays by reference

Figured out how I’m going to fix matching arrays with two different entires: three arrays, one for each person and one for the combination of both. Loops through the combination of both and look for an entry in each person’s array.

This will also be easier by using arrays that store a reference key instead of an index; more like a dictionary or a hashmap than an array.

Also changing the layout from two columns for each person to three columns: first for the show, next for me if I’ve seen the show, the last for the other person if they’re seen the show.