Merge pull request #10 from dinosaurwithakatana/master

Add new deploy to heroku button
add official hacker news API to list of Other APIs
Merge pull request #11 from christiangenco/patch-1

add official hacker news API to list of Other APIs
Upgrade all dependencies.

Fix deprecation error from express.js
Bump dependencies
Seamless migration to the new official HN API
Bump some versions
Update README
Fix undefined news method
Simulate local links
Remove empty objects from example config JSON
Null-ify user and points if type is job
Upgrade dependencies
Merge pull request #2 from cheeaun/master

merge masters from cheeaun