allow warnings

[ianstormtaylor]

instead of just invalids. basically it would still allow submission, just would display the messages still. so that you can be helpful without being annoying if your validation logic is actually wrong

[dominicbarnes]

I was wanting to implement this feature for use in a password-strength indicator. It's not immediately clear where I should start though... would this need to be implemented upstream in segmentio/validator?

[ianstormtaylor]

thats a really good question haha. i honestly am not sure, i'd be open to ideas about how to do it. upstream could make sense if we want to say that its a validator-level decision