0.1.6 hotfix (1)

[b][u]Changelog:[/u][/b] - Adjusted the spawn ratio of Golden Coin Chests to make them more common. - Reduced the unlock cost of the Light Crucible from 3 -> 1 Golden Coins. - Copying a tower now correctly copies its "Keep Target" configuration. - It should now be less common for clicks on the hotbar to not register properly, especially when it's locked. [u][b]Bugfixes:[/b][/u] - The HealthBar of the Light Tower will now display correctly in Ultra Wide configurations. - Building tooltips no longer appear above the rest of the interface. - Building tooltips are no longer misaligned if a building is rotated after being purchased.