resources: Make resource kind and baseuid fields public

This is required if we're going to have out of package resources. In
particular for third party packages, and also for if we decide to split
out each resource into a separate sub package.

pgraph/pgraph.go

@@ -297,7 +297,7 @@ func (g *Graph) String() string {
 
 // String returns the canonical form for a vertex
 func (v *Vertex) String() string {
-	return fmt.Sprintf("%s[%s]", v.Res.Kind(), v.Res.GetName())
+	return fmt.Sprintf("%s[%s]", v.Res.GetKind(), v.Res.GetName())
 }
 
 // IncomingGraphVertices returns an array (slice) of all directed vertices to