kep-3-cli-framework-install initial (#138)

* kep-3-cli-framework-install initial

* changed to args, added github client functions

* added KudoV1Alpha1 client & added more business logic

* added KUDO install with dependencies & updated documentation

* dep ensure for reflecting new imports in Kubectl-kudo + docs typo fix + rebase

* tracking new vendors + docs typo fix

* added instance name and parameter creation + documentation

* added instance dependency heritage

* fixed patch types for fake clientset to vendor version

* added unit tests & client timeout of 3s

* added more unit tests & some refactoring for it

* added k2o unit tests & some refactoring for it

* started adding github client unit tests & some refactoring

* addressed some reviews and added more content. this is the first iteration

* rename framework to package

cmd/kudoctl/main.go → cmd/kubectl-kudo/main.go

@@ -15,15 +15,13 @@
 package main
 
 import (
-	"fmt"
 	"os"
 
-	"github.com/kudobuilder/kudo/cmd/kudoctl/cmd"
+	"github.com/kudobuilder/kudo/pkg/kudoctl/cmd"
 )
 
 func main() {
-	if err := cmd.NewRootCmd().Execute(); err != nil {
-		fmt.Fprintln(os.Stderr, err)
+	if err := cmd.NewKudoctlCmd().Execute(); err != nil {
 		os.Exit(-1)
 	}
 }