squished em

-Enemy now flashes when hit
-Enemy Scales to player
-Prices have been adjusted so its not so easy peasy lemon squeezey

- Now generates enemy inside of prefight and persists to arena
- Default added so we don't get null errors

assets -> create -> new potion/armour

Moved one line of code.... don't count this commit ;)

Script is called 'Money' with methods to get current money, add money,
and subtract money. (win a fight, add money, etc.)

Fixed the different screen size issue (during play mode, looks silly
during scene view though)

Added Decsions and actions based on emeny health and player health

YAHOOOO

Space for attack E for Block