Changes for move to Netlify (#4464)

* disable jekyll-redirect-from gem

* add _redirects file

* disable 404 redirect script

* add 301 redirect to test

* retain _redirects file

* Convert redirect_from's to _redirect file. (#4409)

* Remove redirect_from's. (#4424)

* Add 301's to _redirects. (#4427)

* add whitespace before 301

* move redirects in /js/redirects/js to _redirects

* add disabled option for cn redirect

* convert include to array in _config.yml

* enable redirects.js script for legacy support

docs/setup/independent/create-cluster-kubeadm.md

@@ -5,9 +5,6 @@ assignees:
 - errordeveloper
 - jbeda
 title: Using kubeadm to Create a Cluster
-redirect_from:
-- "/docs/getting-started-guides/kubeadm/"
-- "/docs/getting-started-guides/kubeadm.html"
 ---
 
 {% capture overview %}
@@ -359,7 +356,7 @@ kubectl --kubeconfig ./admin.conf get nodes
 
 **Note:** If you are using GCE, instances disable ssh access for root by default.
 If that's the case you can log in to the machine, copy the file someplace that
-can be accessed and then use 
+can be accessed and then use
 [`gcloud compute copy-files`](https://cloud.google.com/sdk/gcloud/reference/compute/copy-files)
 
 ### (Optional) Proxying API Server to localhost

docs/setup/pick-right-solution.md

@@ -4,9 +4,6 @@ assignees:
 - erictune
 - mikedanese
 title: Picking the Right Solution
-redirect_from:
-- "/docs/getting-started-guides/index/"
-- "/docs/getting-started-guides/index.html"
 ---
 
 Kubernetes can run on various platforms: from your laptop, to VMs on a cloud provider, to rack of