Merge pull request #380 from MIT-Mobile/3.6/dev-intrepid-lwright-shuttles

3.6/dev intrepid lwright shuttles
Fixed tour detail info webview sizing on iPad
Put in check to make sure tour was loaded before going to next screen
Merge pull request #382 from MIT-Mobile/3.6/dev-intrepid-svoigt

3.6/dev intrepid svoigt
Fixed duplicate stop issue caused by preloading data