Created numberOfRooms and chain properties on hotel model
Created hotelchains.json and added new fields to view-city and edit-hotel views
Trying to get the hotel chain field working
Fixed the issue where hotel chain was displaying as object object. Added the hotel chain to the create and list hotel views.
Removed edit and delete buttons from hotel detail view. Added delete button onto edit hotel view
Merge branch 'hotel-model' of https://github.com/davecyen/roomblocker-mean into dev

* 'hotel-model' of https://github.com/davecyen/roomblocker-mean:
  Removed edit and delete buttons from hotel detail view. Added delete button onto edit hotel view
  Fixed the issue where hotel chain was displaying as object object. Added the hotel chain to the create and list hotel views.
  Trying to get the hotel chain field working
  Created hotelchains.json and added new fields to view-city and edit-hotel views
  Created numberOfRooms and chain properties on hotel model