New FoFormRenderer class

[Jacopo Cappellato]

Hi all,

I'm implementing a new FoFormRenderer class that implements the 
FormStringRenderer interface: the idea is to get fo representation of a 
form widget definition.

I really hope to commit the very first version of this today, but I'd 
like to get some hints about where is the code (and what is the logic) 
that will instantiate the FoFormRenderer instead of FormStringRenderer 
class.

Should I look at the view-map definition's "content-type" attribute in 
the controller file? If so, any hints about where I can find the code 
that handles this?

Thanks,

Jacopo