Add ability to ignore keys with ignoreKeys

[martincik]

No description provided.

[monojack]

Hi! Nice option!

Unfortunately, this won't work with nested types. To expand on your example test - if you were to have a neighbours field of type [User] on the Address type, it would not normalize the users - which may be relevant in many scenarios.

I'd be happy to merge if if you would 'fix' this issue.

[martincik]

@monojack Hey, we actually this was just an exercise for me to think about solutions. We decided not to do use it as you've pointed out it's just not good enough solution. Yet, I think it would be very useful if you could accept nested types but I don't know how to design a good solution.