Knockout-Contrib/Knockout-Validation — pull request #443 by thj-dk (2014-08-12 07:50:02+00:00)
Title: Refactored to support initially undefined values for validatedObservables

Refactored to support initially undefined values for validatedObservables, and added a subscription on changes to the observable (developers would expect the new object to be validated aswell, when using validatedObservables).