Menu sprites from Micropolis

- Removed UI from ZC's Dress Up (may return in a later time)
- Power stations
- Simplified UI
- Time now works
- Income and expenses

scripts/city_status.gd

@@ -2,9 +2,11 @@ extends BoxContainer
 
 onready var city_name = $CityNameLbl
 onready var money = $Money/MoneyLbl
+onready var year = $YearLbl
 
 func _ready():
 	city_name.text = SimData.city_name
 	
 func _process(delta):
 	money.text = str(SimData.budget)
+	year.text = str(SimData.year)