Merge pull request #51 from alezucco/master

(refac)Add favicon, link to source article
Merge pull request #52 from alezucco/master

(refac)fix zoom on map
(bug) Give correct spacing for country formatting - Format news.aggregator.js
(bug) Show first article on page load and zoom to first country closes #48
Merge pull request #55 from polynickglot/bug/format-countries

(bug) Format countries correctly and refactor news.aggregator.js
Merge pull request #56 from polynickglot/bug/show-first-article

(bug) Show first article and country on map on page load closes #48
changed country color based on news sensitivity