ramonaPlogmann/emilia: App for meal collection and meal planning @ 40917c54a27d19ef21d2e4590333d856460e78b5

Ramona Plogmann 03e7860fe0 fix category icons		4 lat temu
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image.model.js	635adc4176 prepare Meal CRUD and add comment to Meal	4 lat temu
meal.model.js	03e7860fe0 fix category icons	4 lat temu
plan.model.js	5c907daf4b remove assets from versioning and fix delete images timeout	4 lat temu
settings.model.js	12e9010e2d add category icon select (still need to add the selecting logic)	4 lat temu