Remove extra '>'
Merge pull request #57 from polynickglot/master

Remove extra '>'
add function to clear old articles from db
Merge pull request #58 from doublelift/master

add function to clear old articles from db
Add comments to d3 logic
Merge pull request #59 from polynickglot/master

Add comments to d3 logic
Set article to fill its entire container
Merge pull request #60 from polynickglot/master

Set article to fill its entire container
changed country color based on news sensitivity
delete country Hong Kong