Update # 1 - Testing Synergies / Combos and creating the shop!

Change log # 1.

- Created a bunch more tiles to try to find combos and synergies. 

--> Greed - draw 2 tiles.

--> Backstabber - discard another tile

--> Dagger Strike - deals damage when you discard a card

--> Cloak and Dagger - deal damage when you play a hidden tile

- Made it a shop where you can buy tiles and reroll them. Tile pools now just look at directory instead of me manually putting in tiles. 

You can choose to skip the shop

- Currently working on totems. Which are inspired by Slay the Spires relics to increase more combos or ways to strengthen your build. There is no totems created yet. Just some simple UI. The plan is that totems can be bought from shop as well.

- Tile rarities are changed dynamically dependent where they are in directory so I can move tiles between pools.

- Added a new Tile Rarity: Legendary. Which is going to be the highest class of tiles.

- Fixed a bunch of bugs where player could lose tiles, or play tiles when they shouldnt.