rename kube to kubectl and add README.md

kubectl/01-initialize/02-registry-secret.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: github
+  namespace: hlaeja
+  labels:
+    environment: testing
+type: kubernetes.io/dockerconfigjson
+data:
+  # Look at /doc/k8s-docker-registry.md to this value
+  .dockerconfigjson: DockerRegistryBase64==