Support for 2-image mode (due to new driver files).
Improved formatting of events below the calendar.
In case something goes wrong, the error will be shown in the correspondig section on the E-Paper.
It's now possible to change the strings used in events (today, tomorrow, at) to a custom string (of your local language).
The events section within the calendar module now only shows events from today which have not passed yet. If some lines are empty in the weather section, they'll be filled with events from the next 40 days.
Also, some minor code improvements.
