Go imports out of date

[ephemient]

$ go get github.com/Sonelli/gojuice
package code.google.com/p/goauth2/oauth: unrecognized import path "code.google.com/p/goauth2/oauth" (parse https://code.google.com/p/goauth2/oauth?go-get=1: no go-import meta tags)
package code.google.com/p/go.crypto/pbkdf2: unrecognized import path "code.google.com/p/go.crypto/pbkdf2" (parse https://code.google.com/p/go.crypto/pbkdf2?go-get=1: no go-import meta tags)