added basic flight index & show

Gemfile

@@ -33,6 +33,8 @@ gem 'jbuilder', '~> 2.5'
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development
 
+gem 'bootstrap'
+
 # Reduces boot times through caching; required in config/boot.rb
 gem 'bootsnap', '>= 1.1.0', require: false
 

config/routes.rb

@@ -1,4 +1,6 @@
 Rails.application.routes.draw do
-  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
-  root 'application#hello'
+  root "flights#index"
+
+  get "/flights", to: "flights#index"
+  get "/flights/:id", to: "flights#show"
 end