Bug Fixes
-Fixed a bug where the Millionaire's Mark achievement was not properly tracking earned money
-Fixed a bug where the Millionaire's Mark achievement would reset getting more than 1 million
-Fixed a bug where the stat screen would show the wrong value of movement speed
-Fixed a bug where the bard's buff would remove all player damage instead of the buffed damage
-Fixed a bug where the price increase per upgrade bought would not take effect for clients during multiplayer
-removed an exploit allowing client players could refund upgrades at a higher price than being bought
Balance Changes
-Re balanced permanent upgrades and class unlocks
Permanent upgrades now cost 500 > 1000 > 1500
Class unlocks now cost 2500 > 5000 > 7500
