addint itinerary spec
Merge branch 'master' of github.com:luke-dr/oso into itinerary
Add the ability to view a list of all projects
Add updating itinearies functionality
Implement delete functionality for itineraries
Redirect the users back to the itineraries page if they try going to an itinerary that doesn't exist.
Merge branch 'master' of github.com:luke-dr/oso into airlines