gistfile1.coffee

    models.Page.find({ parent_id: null }).sort({ name: 'asc' }).exec (err, pages) ->
        for page, i in pages
            models.Page.find({ parent_id: page._id }).sort({ name: 'asc' }).exec (err, children) ->
                pages[i].children = children
                


        # return pages when all the queries are done