CONSOLE-2535: Translation of login templates

[sg00dwin]

relates to openshift/oauth-server#71

[rhamilto]

Need to move or add raw tags to encompass anything that needs to be process by the server.

[rhamilto]

Also need to account for {{page.title}} in https://github.com/openshift/oauth-templates/blob/master/_includes/head.html#L2 . And I notice we use · as the separator in the console's <title> instead of -. We should probably match the console here.

[rhamilto]

I put up a PR with these fixes. sg00dwin#1

[rhamilto]

Would be good to add the following at https://github.com/openshift/oauth-templates/blame/master/README.md#L81 since the secret is now managed by authentication-operator.

1. Scale `authentication-operator` to zero pods in the web console by visiting `http://<HOSTNAME>/k8s/ns/openshift-authentication-operator/deployments/authentication-operator` and using the pod donut controls to set pods to zero. 

[rhamilto]

Whoops. I forgot to mention we need to update the undo instructions, too. Add the following at the bottom of README.md.

1. Visit `http://<HOSTNAME>/k8s/ns/openshift-authentication-operator/deployments/authentication-operator` and use the pod donut controls to set pods to one.

[jhadvig]

@sg00dwin ^^

[sg00dwin]

README additions added to pr