New code to convert facebook user to User2

fb.rb

    def map_user(fbuser, token)
      user2 = User2.new   
      %w[name email].each { |field| user2.send("#{field}=", fbuser[field]) }

      %w[first_name last_name birthday gender website timezone updated_time relationship_status locale third_party_id].each do |field|
        user2.profile.send("#{field}=", fbuser[field])
      end

      %w[interests activities music books movies television likes games religion favorite_teams favorite_athletes inspirational_people sports].each do |field|
        next if fbuser[field].blank?
        data = case fbuser[field]
          when Hash then fbuser[field]["data"]
          else fbuser[field]
        end
        user2.profile.interests += data.map do |int|
          FbPage.new :fb_id => int["id"], :name => int["name"], :category => int["category"]
        end.to_set
      end

      user2.fb_id = fbuser["id"]
      user2.access_token = token
      user2
    end