Added NoResultsView modeled after LoadingView.
Reworked storyAfterStory.  '
Removed unused methods.
Fix for uipopover not positioning correctly in landscape mode.
New Views for "Loading" and "No Results" Views.  Fixes rotation issues.
White backgrounds for "Loading" and "No Results" Views
Added back deleted MITNewsSearchController.xib.
Fixed no results view and loading activity view frames.
Remove No Results View when beginning search so dimmed tableview shown.
Fix for search bar width on iPhone.
Fix for losing focus on search bar.