updating to rails 3.0.x
updating ajax to rails 3
using fork of rails_upgrade to deal with engines
updating engines
updating engines
updating engines
updating engines
changing exception_notification to gem
using open_id_authentication gem instead of plugin
updating jquery libraries to be compatible with THL's jquery 1.4.4
updating engines
updating engines
updating engines
updating engines
updating engines
updating engines
updating engines
updating engines
updating engines
updating engines