Make attributes deserialization "relaxed" about store_model

[DmitryTsepelev]

Rolled out 0.5.0, it took a bit more time than I expected

[DmitryTsepelev]

Hi @FunkyloverOne,

Thank you for the interest! Your idea sounds pretty reasonable, let's discuss how we can make this change. The problem is that I use #attributes from Rails and there is no way to add a custom attribute without hackery because

def attributes
  @attributes.to_hash
end

I believe the situation you describe is not a "golden path" and user knows what's going on, so it won't bother him to look up for the "lost" attribute somewhere else–what about #unknown_attributes method? Here is my proof-of-concept PR, there are no docs (yet!) but there is a spec and the code, what do you think? 🙂

[FunkyloverOne]

Hey @DmitryTsepelev,

I like it! Thanks for such a quick reply and PR! #unknown_attributes method is totally reasonable to me :)