SeatContext should be boolean or a list of values

[ue71603]

In the pull request SeatContext was introduced as an enumeration, instead of boolean values or list of values. I don't think the SeatContext is an improvement, and should be reverted.

[ue71603]

JohanEntur: I thought the seat location was meant to be selectable enums, not unique enums. i.e. "byWindow", "byAisle". One, both or neither can be applied.

[skinkie]

@ue71603 are you going to make the pull request or should I?

[ue71603]

I decided, that I don't care. The way it is works and it didn't exist in master. So what.

[skinkie]

It remains a poor design choice, and I don't want to have @Aurige complain when we must break this to actually facilitate what we want it the future.

[ue71603]

You are certainly free to change it. My problem is: Some things will not be modeled anyhow (rotating seats, some special seats in the restaurant etc).