Create new notebook to remove duplicates

[daviddavo]

I just realized that while I was testing the API, I created a lot of duplicate articles that clutter my workspace. I need to create another notebook with a similar fashion that queries all the articles and detects duplicates, and lets me choose which one to delete (or deletes them automatically).

We can detect duplicates because the original URL is the same.

I think deleting automatically it should solve conflicts with the following policy:

• If an article is archived vs unarchived, keep the archived version (read) and delete the unarchived one
• Keep the article that has some read time instead of the unread version
• Keep the oldest article