[Typo3-dev] proper way to include typoscript setup and constants in an extension

[Zach Davis]

Quick question -- perhaps it's been answered and I missed it, in which 
case I'll apologize in advance :).

The new API docs say that the old way of including typoscript (in 
ext_typoscript_constants and ext_typoscript_setup) in an extension is 
now deprecated. Can someone point me towards the most correct way of 
doing this at this point, or an extension that I should model mine after?

Currently, I use the ext_typoscript_setup file to include CSS styles for 
the plugin (chc_forum, a discussion board plugin I've been working on). 
Is there a better way to do this now?

Thanks for your help.

best,
Zach