Results 3 issues of Daniele Pecora

As with #275 we now use a registry for `visibleIf` bindings there still is a circumstance where the visibility condition is not working. One of this scenario is when you...

solved

When validating a form, a **non required empty** field gets a validation error. The schema for that field that is passed to the validation function is reduced to the part...

The current default widget library does not set the attributes `disabled` and `readonly` consistently. Both attributes are mapped to the schema property `readOnly`. The current mapping so far: DISABLED -...