Initial Commit
Add Pages controller along with index and inner actions
Add appropriate root entry to routes.rb
Add login form to index.html view
Add appropriate meta tags to application layout
Add gem font-awesome
Add "Sign in with Google" button to index
Add initializer google_oauth2
Add callback page
Change config.assets.compile = True
Create sessions controller
Change google login button href to appropriate url
Add contacts scope to omniauth
Add redirection session#create => pages#index
Store token in session
Display @contacts inside inner view
Add nokogiri gem
Add gdata parser
Add gdata parser
Add logout functionality to Sessions controller