Fixed map zooming issue
Checked to make sure all maps are displaying proper tintcolor on user location
Merge pull request #379 from MIT-Mobile/3.6/dev-intrepid-svoigt

3.6/dev intrepid svoigt
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'
Updated timestamps to be smarter about relevant data
Reworked shuttles network calls to a singular function for easier transfer later