[Project_owners] Mozilla Suite Preference Tree

[Neil]

As part of the trunk move to work as a XULrunner app, we are considering 
rewriting the preference tree to use the toolkit preference system, 
although still selecting the panels using a tree. Now most EM-managed 
extensions use a simple options dialog, but what I would like to know is 
if any extension authors would think it useful to be able to reuse any 
of the additional tree hookup code that we would need to write.