Bug Fix 1.5

Thank you everyone for the bug feedback! 🍒🍋

Fruit
- BUG: Fruit purchase button still takes your money even if you already unlocked fruit.

Achievements
- Timer that checks if achievements are unlocked now runs quicker
- BUG: Achievements can now be unlocked even if menu is open
- BUG: "Unlock All Customers" achievement can now be unlocked before "Unlock All Fruit"

Misc
- Added version number to Settings menu, so its easier to see which version you are running