Various Bugfixes

Bugfixing continues after the release as more and more players share their experience with the game! Here's the list of resolved issues:

1. The cash register display has been corrected

2. The calculation and display respectively of income and expenses at the end of the day has been corrected

3. The issues with wrong income and expenses after resuming a saved game have been corrected

4. The fridge sound is now only audible after the fridge has been purchased

5. The fly sound volume has been reduced

6. The window header at the end of the day has been fixed

7. Music settings now work correctly

We are happy that players report their issues as we get a better understanding how the game is being played! After the most annoying bugs have been fixed, we can concentrate on player's suggestions on how to further improve the game. Keep on selling!