Improvment Structure Database

[Mis0ko]

• [x] create a real structure for database with all nutritionals things (kal, carbo, ..)
• [x] enable access to nutri info for a single aliment
• [x] retrieve access to all nutri info
• [x] rebuild the design of what the user see (picture of meal, name of meal, ....)
• [x] create a button to validate information (so it is not automatic like it is now)

[leopoldmaillard]

As a first iteration, we now have for each class :

• A kilo calories (kcal) value / 100g of food.
• A volumic mass (g/ml) value.

See : https://docs.google.com/spreadsheets/d/1X1sPuft4cAvtiTXAFU1oabpTz5xuHhgKZi5MVBJw578/edit#gid=0 https://www.sante-sur-le-net.com/nutrition-bien-etre/nutrition/tableau-des-calories/

Later : add detailed nutritional values (glucide, lipide, protein).