Modifying Renders - Where to start

[Chris Hane]

I want to make some minor changes to the CSS that is outputted.  Where 
should I start my learning for the Rendering classes that are used by 
Trinidad.  If someone could give a 30 second overview on how Renderers are 
constructed in Trinidad that would be great.

My first project is:
https://issues.apache.org/jira/browse/ADFFACES-451

While someone else will probably do this quicker/better than I, the best 
way to learn is to do and this is an itch I need to scratch.

Thanks,
Chris....