Clean up Kubernetes yaml and json output to make it readable

(formerly known as kubectl-enter)

Start a root shell in the node's host OS running.

This plugin allows for easy secret decoding. Useful if you want to see what's inside of a secret without always go through the following:

* kubectl get secret -o yaml
* Copy base64 encoded secret
* echo "b64string" | base64 -d

Faster way to switch between clusters and namespaces in kubectl