I'm using Kohana 3 to create a website that has two applications, an admin application and the actual site frontend. I have separated my folders to have the two applications separated, so the hierarchy looks as follows:

/applications
    /admin
        /classes
        /controller
        /...
    /site
        /classes
        /controller
        /....

My question is, how I need to go about creating a shared /model folder. Essentially, both the admin and site itself operates on the same data, so the database layer and business logic remains more or less the same. So to me, it makes sense to have a single model folder, sitting outside of the two application folders. Is it possible to achieve the following hierarchy:

/applications
    /model --> Where model sits in a neatly generic location, accessible to all applications
    /admin
        /classes
        /controller
        /...
    /site
        /classes
        /controller
        /....

Thanks in advance!