Support multiple supermarket brands

[jphorn]

A list of possible store brands to support, sorted by priority.

• [x] Albert Heijn
• [x] Jumbo
• [x] Dirk
• [ ] Lidl
• [ ] Hoogvliet
• [ ] Plus
• [ ] Aldi
• [ ] Coop
• [x] Dekamarkt
• [ ] Spar
• [ ] Vomar

[GijsSi]

Added Jumbo