Fix pkg-info's project URL
Fix pkg-info's project URL

When trying to access http://code.google.com/p/novm/, 404 is returned.
It seems the project at code.google.com is abandonded in favour of
hosting it at GitHub.

nathanaelle/novm,google/novm,google/novm,viraptor/novm,nathanaelle/novm,google/novm,nathanaelle/novm,nathanaelle/novm,viraptor/novm,google/novm,viraptor/novm,viraptor/novm