[TYPO3-mvc] CSSEngine folder structure

["Christian Müller (Kitsunet)"]

Hi all,

as the CSS Engine is beginning to take shape I have to make some 
decisions about folders, so I wanted the opinions of the other developers.

CSS Engine will be basically a view helper but I want to put the main 
CSS processing into a separate class so that someone could use the 
Engine without a fluid template. And I need a plugin folder and a public 
folder where temporary css files are getting stored after they ran 
through the engine.

My proposal would be something like this:

\Packages\Framework\Fluid\Classes\CSSEngine\CSSEngine.php
\Packages\Framework\Fluid\Classes\CSSEngine\Plugins\

and for the temporary CSS files:
\Web\Resources\Packages\Fluid\CSSEngine\

But is there maybe already a system for managing such temporary files? I 
have looked over the FLOW3 Resource Manager but I do not know if it was 
made for this kind of task, and if it is the right way to go, I have to 
crate a CSSresource, right?

cheers
Christian