Imports of package validation

PathSynopsis
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/golang/glogPackage glog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup.
k8s.io/api/core/v1Package v1 is the v1 version of the core API.
k8s.io/apimachinery/pkg/api/resource
k8s.io/apimachinery/pkg/util/setsPackage sets has generic set and specified sets.
k8s.io/apimachinery/pkg/util/validation
k8s.io/apimachinery/pkg/util/validation/field
k8s.io/kubernetes/pkg/api/helper
k8s.io/kubernetes/pkg/api/v1/helper
stringsPackage strings implements simple functions to manipulate UTF-8 encoded strings.