remove core_ext, we don't appear to be using anything from active_support
remove core_ext, we don't appear to be using anything from active_support

perhaps a trivial change as we're usually loaded in the context of Rails

cyanna/switch_user,cyanna/switch_user,flyerhzm/switch_user,flyerhzm/switch_user,vkill/switch_user,gregmolnar/switch_user,MustWin/switch_user,mitsuru/switch_user,mitsuru/switch_user,vkill/switch_user,MustWin/switch_user