Implement HasValue

[WilliamFreau]

Is your feature request related to a problem? Please describe. The editor did not implement HasValue interface and therefore, you can't bind it in Vaadin Binder.

Describe the solution you'd like Implement the HasValue interface in order to bind the component in a binder.

Describe alternatives you've considered The only way I've found to perform this is to extends the AceEditor component and fire event based on the Value change. But this workaround is not easy due to "updateOnBlur mechanism" explained in issue #35

Additional context This is technically a field with String value then you can parse the value to do whatever you want.

Best regards