Add engine / interface for short URLs

[cycomachead]

This will probably be an epic but should be fairly easy...

New Models:
redirects, redirect_data

redirects

• short_code
• destination
• created_at / updated_ad
• last_edited_by_id (user id FK)
• id

redirect_data

• redirect_id
• accessed_at --> timestamp array
• page_title?

UI:

• new/edit redirect pages
• redirects table
  • Page Title, short url, destination, click count, user name, edit button
• no show page at first, but eventually a graph of click data.
• Import page
  • should accept a CSV
  • TBD: How should historical clicks be factored in?

Config:

• list valid domains
• list root redirects for each domain

UX enhancements:

• ensure the redirect action is incredibly fast. Use a background job to update page views
• Add copy URL buttons
• Add a button to generate a short URL
• Support multiple domains?
• Create an API route (static token?) just for creating URLs
• Create a user role for redirects if we want to allow others to use this?