Companion code to my blog post on uploading to S3 with React, Rails, and Paperclip.

http://blog.littleblimp.com/post/119230396893/direct-uploads-to-s3-with-react-rails-and-paperclip

Do it:

1. Clone
2. Update config/secrets.yml with your AWS credentials
3. bundle
4. rake db:create && rake db:migrate
5. rails s in one terminal and rake jobs:work in another
6. http://localhost:3000