- Explicitly don't save to disk if the value in the store is the same as
the default. That way we can change the defaults between versions
- Calculate the PreferencesModel on demand
- In the future, when we turn on strict null checking, we can enforce
that the UserStore expects the correct types too
Signed-off-by: Sebastian Malton <sebastian@malton.name>
simplify default check, remove defaults from UserStore
Signed-off-by: Sebastian Malton <sebastian@malton.name>
