moves stuff around so its not a disaster in the root

configs/zsh/ohmyzsh/plugins/svcat/README.md

@@ -0,0 +1,9 @@
+# svcat
+
+This plugin provides completion for the [Kubernetes service catalog cli](https://github.com/kubernetes-incubator/service-catalog).
+
+To use it, add `svcat` to the plugins array in your zshrc file.
+
+```
+plugins=(... svcat)
+```