Release "Vacation Mode"

• You can now activate Vacation Mode in your Account page
• In vacation mode, your glut and hydration won't be subtracted, counter for increasing or redestributing stats is freezed
• You can take unlimited vacation but it will costs 2 gold coins per day
• If you finish the gold coins, the vacation mode ends
• Once a vacation mode ends you will have to wait 15 days before taking another