Adds english data dumps for sample data in Patat's database.

Highly anticipated to lower confusion over all. One of the most important and essential changes to our product: english data. Finally everybody can understand what is what.

@anna-averianova will be the happiest person all over Göteborg to see this change.

# Checklist

- [x] Translate dishes
- [ ] Translate locations/restaurants
- [ ] Translate users
- [ ] <del>Stop being sarcastic and failing at being funny</del>

Closes #40