Hide javascript dependent links by default.

[tw2113]

We have autofill and clear label functionality that all rely on javascript to work. If by chance the site owner has javascript disabled, the links will be useless. So let's hide via CSS and re-enable via javascript.

We already do this with the "switch buttons" for when changing between post types and taxonomies.

[tw2113]

See fature/960-remove-auto-links and yes there's a typo.

This branch is dependent on https://github.com/WebDevStudios/custom-post-type-ui/pull/964 being merged first, since this feature's branch was branched of from the 922 issue.

[tw2113]

Missed including this one today, so it can be a 1.17.x release or so.

[tw2113]

Did a fresh version via release1170 and abd5426