Merge pull request #37 from Pouncealot/master

Changed git ignore, database schema
Change height so map fits on background
Add location to featured article
Allow clicked articles to access MapCtrl functions
Insert map into ui-view
Change country names to more common names
Move d3 logic to service - add zoomToCountry to MapCtrl scope
Add styling for countries whose articles have been clicked
Move d3 to Map Service - Add zoomToCountry logic
Format countries from articles with correct capitalization
Merge pull request #38 from polynickglot/feat/highlightAndZoom

Feat/highlight and zoom
updated for heroku
.gitignore
remove bower files
bower files
Merge pull request #40 from doublelift/master

Heroku Update
fix each bug in news.aggregator.utils.js
Merge pull request #41 from doublelift/master

fix each bug in news.aggregator.utils.js
Added sentiment analysis to the backend