0.8.3 - balance changes

[list] [*] Economy and enemy value / spawn tweaks [*] Player spell damage tweaks [*] Lowered shotgun shell projectile count by 1 Increased base damage by 3 [*] Finer sands scales slower and lowered base reduction [*] Coins now show on top of bombs [*] Attempt at fixing stinger remaining [*] Maiden's blood now gives a percentage based bonus [*] Boots now trigger faster with movement and are buffed overall [/list] [h3]Beta branch[/h3] [list] [*] Fixed an endless crash on hoppper spawn [*] Fixed hopper shooting when dead [/list]