Card stores question and answer, as well as the deck path
Deck stores its cards and a path
Loading a deck:
    - Grabs the filepath of the deck
    - Loads each card, giving them the deck's path
    - Attatches the scores to each card
Loading a summation deck:
    - Grabs the filepath of the folder
    - Recursively loads each deck at the filepath
    - Summs the loaded decks into a single deck
Saving a deck
    - For each unique filepath in the deck:
        - Load the deck scores at the filepath
        - Update each card's score to reflect the new changes
    
    