To provide more consistent visual feedback when a validation error occurs, we unified the validation error display in all 3G templates.
New class js-validated-element-wrapper was added to the input wrapping element already containing form-group class. Validation error is now bellow validated input field.
A new included error message will contain both the former validator-msg class and the new js-validator-msg for a limited amount of time.
validator-msg class is now considered DEPRECATED and you SHOULD NOT rely on the class anymore. The class removal will be announced.