Handle “No comments” (where story.kids is undefined)
Clean up components to fit styleguide github.com/johnpapa/angularjs-styleguide
Merge branch 'master' of https://github.com/liamnewmarch/hackernews

Conflicts:
	grunt/uglify.js
	js/app.min.js
	js/app.min.js.map
	js/controllers/top-stories.js
	js/modules/hacker-news.js
Add autoprefixer and watch tasks