fix(cardpool): will get all elements in folder

[salvob41]

in order to create a cardpool you just need to do something like:

var card_pool: CardPool = CardPool.new()

and that's it

[ekorina]

So, with this in place it's possible to also remove the file the_card_pool.tres without issues?

[salvob41]

So, with this in place it's possible to also remove the file the_card_pool.tres without issues?

Yes it will work like magic