1st AngularJs app routing issue

Hi,
I am trying to implement routing for my first AngularJs application.
My stand alone code works as expected.
http://plnkr.co/edit/JjMbEXgXYQ42A00Aw6gB

However, now i enabled routing the above functionality is not working.
http://plnkr.co/edit/WiGz8dwO8yFjl2fk2lY7?p=info

If someone could take a look at it and provide the insight that would be really great.