Time Differential added.
Merge remote-tracking branch 'origin/Seth' into Tom
Almost working.
Debugging function for reservation added.
So it works lmao. Kinda.
Changed to only one reservation allowed.
New stuff
Merge remote-tracking branch 'origin/Tom' into Seth

Conflicts:
	a.out
Fixed the printItinerary, removes reservation now, printsItinerary selection in main menu works now, and I made it purdy.