Added lists of categories in each listview (so the main screen shows a list of the categories, the tag screen shows a list of all flagged tags, and the favorites page shows a list of the titles of favorited articles). Just need to add drill-down functionality (IE make clicking a list item actually do something).
Merge pull request #4 from dgiovann/master

Doing some ListView work
App now pulls up ArticleView when an element on FavoritesView is tapped; just need to add drill-down menus
Merge pull request #5 from dgiovann/master

Added ArticleView transition
Fixed some NullPointerExceptions
Data collection is 'working', if not elegant.
Merge pull request #2 from praccu/master

AMIDOINITRITE