pre airline merge
pre airline merge
merging current master with itinerary branch
Add the ability to view a list of all airlines
Add updating airlines functionality
Implement delete functionality for airlines
Redirect the users back to the airlines page if they try going to an airline that doesn't exist.
added SimpleCov to project
46491899 pivotal tracker test
[#46491899] pivotal tracker test 2
Added SimpleCov
Merge commit with itinerary
Added simplecov to gitignore
merging master to travelers