Topic: Vacation Mode
It is quite simple - when you are absent, you should be able to switch on Vacation mode and evade being attacked to the dust.
I suggest the usual logic:
- vacation mode can be switched on/off once in 2 days
- vacation mode cannot be switched on if you have an active fight and/or building upgrade and/or unit production... in other hands - you must be idle
- while you are in vacation mode, your production is stopped and your goods are not accumulated
- the only thing you can do while on vacation mode is to switch it off - you cannot start production or attack anyone