custom Styleable properties CSS prefix

[Tom Eugelink]

I've created my first control with custom CSS Styleable properties. Ignoring the fact that com.sun classes are involved, it worked pretty easily. Jim suggested that I also post the question about the CSS prefix I asked on the JFXtras mail list here is well. So:

I would like to suggest is to use the "-fxx" prefix for JFXtras CSS properties, so:
     -fxx-arrow-direction:VERTICAL;
     -fxx-arrow-position:LEADING;

If there is a good reason not to use "-fxx" I'd love to hear it.

Tom