[x] See and edit account balances of VIP members (see also #9)
[x] Create a bill for an existing order
[x] See availability of beverages (see also #91)
[x] Remove a beverage temporarily from the menu (see also #91)
[ ] Mark items of an existing order as "product on the house" (see also #15)
[x] Add a note to an existing order
[x] Mark a order as done → update number in stock
[x] Notify security of problem
[x] Get Order for certain table (see also #4)
[x] Allow for splitting the bill (see also #8)
Notes:
Make the "Bartender Dashboard pretty: #47
Notify security of problem → we need only a button for that with no special functionality. However this button should be accessible "within three seconds"
Backend functions where implemented in #32
Basic functionalities:
Notes: