Update TODOs, adjust markup, add new method for the URL
Got the real article id
It's 'this', not 'self'
Fix original_article object issues
remove console.log
Logic fixes, future promises
Fix some of the JS errors that happen when you run out of articles at the bottom
Markup fixes
Remove duplicate articles from the list
Update todos, documentation
There's more to the up/down logic than I had thought
Get checkpoints working. Track direction of scroll. Major changes. Almost there.