Fixed Datepicket input
Updated Flight object to contain a price for first class tickets
Merge branch 'Kenny' of https://github.com/tommyschnabel/SoftwareSystemsEngineeringProject into Kenny
Merge pull request #71 from tommyschnabel/Tommy

Integrated suggestions pages into app after confirmation page
Merge pull request #72 from tommyschnabel/Tommy

Tommy
Merge pull request #70 from tommyschnabel/Kenny

Added first class prices
Fixed search for two worded cities.
Changed column spacing on account page.
Cleaned up some unused code