use the trip item model in the item edit modal
style fix
test fixes
give default values to trip items
change trip item modal file name to match controller
final modal style fix
update to bootstrap 3
add glyphicons
prettier edit button
fix value binding with non-nested location name...

because ember's stupid
save trip items to the server.
fix trip redirection on creation
add item button
fix test
removed unused routes/controllers
Changed layout of itinerary items
create an empty model for a modal that doesn't get one passed to it
Changes to itinerary item
Temp solution to adding itinerary

Not perfect yet, but it will allow you to add new itinerary
snake case trip items for ember.