Added tests and new views.
Added basic ArticleDetailCtrl test.
Added article list test and basic UI.
Wrote quick spinner test.
Deleted old directive test.
Added more logic and tests for article preview.
Added basic article preview test.
More failing tests for IOArticlePreview controller.
Made IOArticlePreview bootstrapArticles method pass.
Renamed feed service to 'articles'
Karma template compiling is working...don't touch anything.
Added some tests, and some formatting for article preview.
Begin simplifying tests.
Article Detail test is working.
Cleaned up tests and renamed some stuff.
Some test massaging and UI fixing.
Almost out of mental recursion hell.
Tests normal and passing.
Got carousel to start at proper index.
Ignored npm-debug.