Prepare ui mask for Angular 1.3

Tests are failing right now for 1.2 (but working on 1.3) because the ngMocks dependency is ancient (1.0.8), $error object in ngModel now aren't set to false/true anymore, but it doesn't exist when it's successiful, goes to the `$$success` object. 
I don't think that's right. allowInvalid is only concerned with view -> model updates.