Also move the corresponding comments to the code

Signed-off-by: Nxianlubird <xianlubird@gmail.com>

This was causing errors.

https://groups.google.com/d/msg/kubernetes-users/gLGXC6EfxzQ/zwgBITNPCQAJ

The /usr/bin/ folder should not be cluttered with manually installed binaries. Those should be installed in /usr/local/bin/ instead, just as the kubectl and minikube binaries.

typo fix in the returned message

Add the recent localkube releases.

kubeadm: increase mark master timeout

Also fix the build itself.

kubeadm init is running `crictl -r /var/run/dockershim.sock info`
before the socket actually exists (kubelet hasn't started up yet)

We don't need critest, because it requires go anyway.
But kubeadm insists on crictl being available in path.

Update to Kubernetes 1.10

localkube now has to be non-statically compiled :(

The new version resolve some rewrite, session-affinity and templates bugs and will fix https://github.com/kubernetes/minikube/issues/2206

Add link to minikube copr repository for Fedora/CentOS/Red Hat

small typo fix

In main text of this doc, "minikube" and "Minikube" both appears. 
Minikube is a proper noun. So it's better use same format in a doc.

line 87: "file sever" should be replaced with "file server"

Upgrade Docker, from 17.09 to 17.12

Add the ValidatingAdmissionWebhook controller.