SQL UPDATE helper f-me/carma#1352
Revert "Drop redundant Case fields #1300"

This reverts commit 0a21a761fda798bcf112e5d25613f7d92a10682e.
supply pk with label
fix service type label
Add car_legalForm field f-me/carma#1343
Added 'Colors' model. #1305
Added label to pk in 'Colors' model. #1305
Add proxy OldProgram model (f-me/carma#1446 hotfix for imminent
release)
Revert "Revert "Drop redundant Case fields #1300""

This reverts commit c7338648e54b68eb6c213a3fdb595e5c81d076fa and 8b5e28bb76a64f08726f3061046710375ef3fe24

Conflicts:
	src/Carma/Model/Case/Type.hs