Reminders for contacts in specific group

[trymeouteh]

As an alternative to favorites, please add an option to only display notifications for comtacts that are in a specific contact group.

This way favorite contacts are sparred and the user can easily make some groups like Birthdays and Anniversaries and add these groups to the contacts they want reminders for.

[m-i-n-a-r]

This requires a lot of additional logic and could conflict with other options, but I can do that. I'll see what I can do!