Change go crypto package from code.google.com to golang.org.
Change go crypto package from code.google.com to golang.org.

280455936/kite,rjeczalik/kite,rjeczalik/kite,ppknap/kite,280455936/kite,ppknap/kite,koding/kite,koding/kite,leeola/kite,koding/kite,leeola/kite,ppknap/kite,rjeczalik/kite