first attempt at adding ARCGis MapViews to the direction's screen.
Merge branch '2.4-dev' of github.com:MIT-Mobile/MIT-Mobile-for-Android into 2.4-dev
Merge branch '2.4-dev' of github.com:MIT-Mobile/MIT-Mobile-for-Android into 2.4-dev
update tour from MITMapView2 -> MITMapView