Merge pull request #372 from MIT-Mobile/3.6/dev-intrepid-lwright-shuttles

Stop detail view now shows no current predictions regardless of schedule...
Fixed event detail webview height sizing issue
Fixed bug where ipad event detail would refresh with wrong event after multiple detail web calls
Merge pull request #375 from MIT-Mobile/3.6/ross-events-ipad-fixes

3.6/ross events ipad fixes
MITEventsTableViewController updated to manually handle selection
Manual selection handling implemented for search results controller as well.
Event webview links now open in safari.
Route status cell shows 'No current predictions' instead of 'Predictions unavailable'