Add stripe to Gemfile
Add dotenv gem
Add stripe initializer
Add Charges controller
Add @order to charges controller
Add standard views for stripe checkout
Merge branch 'master' into stripe_api
Merge branch 'master' into stripe_api
Cart showing right amount
Changed .env gitignore
Add .env to gitignore file
User can checkout with stripe
Remove email placeholder method
Remove checkout actions from orders controller

- corresponding actions are now in Charges controller
Remove checkout-related routes
Merge branch 'master' of github.com:gstraehle/project_2_store
Merge branch 'stripe_api'
Merge branch 'master' of github.com:gstraehle/project_2_store
Merge branch 'master' of github.com:gstraehle/project_2_store