Display a week of meals

[marionbarker]

Customization for displaying a week of meals requires the related feature branch in the customization repository.

To test:

export SCRIPT_BRANCH=meal_week
export PATCH_BRANCH=meal_week
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/loopandlearn/lnl-scripts/$SCRIPT_BRANCH/CustomizationSelect.sh)"

[bjorkert]

LGTM!