Re-add missing dep.
CSS for edit link button.
Fix alias usage.
Interpose nav with middots.
Include name in copyright.
Rename Links to Codex.
Add Codex to nav and generator.
Add slugs to links.
Add basic edit form for links.
Some migrations for existing data.
Only display add/edit links when in admin mode.
Don't save tags that match an existing category or link title.