(fix) Make ItineraryController look at $rootScope instead of sessionStorage
(fix) Make ItineraryController look at $rootScope instead of sessionStorage

ZacharyRSmith/travel-app,Ryans-to-the-Max/knowhere,brianacnguyen/travel-app,HRR10-Ryans-to-the-Max/travel-app,HRR10-Ryans-to-the-Max/travel-app,rsprice/travel-app,ZacharyRSmith/travel-app,ZacharyRSmith/Knowhere,ZacharyRSmith/Knowhere,brianacnguyen/travel-app,rsprice/travel-app,Ryans-to-the-Max/knowhere