Merge pull request #14 from elitenomad/lauren

backbone stuff
Added Airplane CRUD backbone
Pushing the conflicts to github
Added Edit and delete functionality of backbone
Merge pull request #16 from elitenomad/pranava

Added Edit and delete functionality of backbone
List Flight section in backbone
Merge pull request #17 from elitenomad/pranava

List Flight section in backbone
styling header and footer