Added httparty
  *moved routes to another folder
  *app still working using ruby app.rb
  *added dotenv to gemfile for environment values
  *added index.erb view for home page
  *gave the erb an instance variable to satisfy the needs
    of the erb
  *added in layout erb
  *added shotgun gem
  *added config.ru to be able to run shotgun
Merge pull request #1 from Souldjinn/sendhub-challenge

Sendhub challenge