Update the beer model

[betatim]

Use some real data!

https://punkapi.com/documentation/v2

240 Swiss-German beers: https://docs.google.com/spreadsheets/d/1Jfi2gq5apqLrvZb8d8ogpAY86b-2EbPeUmVe8z1BJVs/edit?usp=sharing via https://github.com/beerdecoded/Beer_ITS_analysis/blob/master/Open_food_hackaton.md