added creat new button in existing-itineraries
Merge pull request #55 from kaitlinhuben/kh-edit-itinerary

[Failed] Attempt to fix collision bug for < 2 itineraries
Merge pull request #56 from kaitlinhuben/mandy

added create new button in existing-itineraries
fixed icon bug
Merge pull request #57 from kaitlinhuben/mandy

fixed icon bug
Display id to user for future use

Added in edit itinerary and existing itinerary areas
Collision bug fix