If there are no ingredients, don't show the warning in a bullet list.
If there are no ingredients, don't show the warning in a bullet list.

Also, show the link to add a new ingredient on the sidebar with an icon, for
consistency

rolandgeider/wger,petervanderdoes/wger,kjagoo/wger_stark,kjagoo/wger_stark,wger-project/wger,petervanderdoes/wger,wger-project/wger,kjagoo/wger_stark,DeveloperMal/wger,DeveloperMal/wger,petervanderdoes/wger,DeveloperMal/wger,rolandgeider/wger,petervanderdoes/wger,DeveloperMal/wger,rolandgeider/wger,wger-project/wger,wger-project/wger,rolandgeider/wger,kjagoo/wger_stark