New Update v1.1

Made a small post-ludum dare update with bug fixes and game changes to make it a little easier to get past week 1-3

Change-Log:

• The store can no longer be re-opened before all previous customers have left
• Item sale price label is now a text box instead so that big price changes can be made without having to do 500~ clicks
• Added a sound volume slider
• Adjusted thought bubbles to be a little more accurate
• Fixed: Clean Store button will no longer make your shopkeeper try to grab an already purchased item from a customer.
• Fixed: Customers can now reconsider buying the last item available in the store - instead of just going idle after trying it once
• Fixed: Fixed finance panel total difference calculation not taking into account cash spent on buying upgrades
• Added proper game-over screen and restart button
• Added upgrades:
  • Bigger Shopping Cart - customers can fit one more item in their cart per level
  • One for the price of two! - Customers are 1% more likely to buy overpriced items per level.
• Lowered base chance for customer to make purchase by 20% (was 50%, is now 30%)
• Fixed: Cash text should now update correctly when bills are paid
• Store now closes early if you run out of goods to sell
• Added little floating numbers for when an item is purchased (+ satisfying cash register sound effect)