CSS Styleable property loading

[Cirujano Cuesta, Diego]

Hi all,

I am developing a patch to the ticket 
https://javafx-jira.kenai.com/browse/RT-19538 and it´s almost finished. The 
only thing is that the css properties are loaded too late. I would like to know 
how could I force the css loading so that STYLEABLES are loaded when I want. 
How could I do it in a elegant way?

Thanks,
Diego