Removed Grid and List Category Controllers.
Activity Indicator now showing when going from Search View to Story Detail View and then back to Search View while loading more stories
Removed next story text from bottom of story detail if not in iPad view.
removed duplicated setupNextStory
Cover Image now showing on iPhone Search Detail View
search story detail cover image now clickable
cover image change from scale to fit to aspect fit
Pointed search controller to iPhone or iPad storyboard based upon what user is using.