carrierwave
https://github.com/jnicklas/carrierwave
Ruby
Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks
Portal#config_json_format
No Docs, write some!
Edit
git clone [email protected]:jnicklas/carrierwave.git
cd carrierwave
open
Contribute
# Make a new branchgit checkout -b -your-name--update-docs-Portal-config_json_format-for-pr
# Commit to gitgit add git commit -m "better docs for Portal#config_json_format"
# Open pull requestgem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Portal-config_json_format-for-pr
hub pull-request
# Celebrate!