Adds the option to limit the duration of the challenge in ingame months.
If the duration is over (the duration is surpassed) the point list at that time will be saved and no more points can be earned.
In the top Right the duration is shown in the format Month currentMonth of duration. Current month specifies the month that is active.
Adds the option to limit the duration of the challenge in ingame months. If the duration is over (the duration is surpassed) the point list at that time will be saved and no more points can be earned. In the top Right the duration is shown in the format Month currentMonth of duration. Current month specifies the month that is active.
Closes #14