This project builds documentation for Errbit by checking out all prior released versions of Errbit from Git (plus master) and processing the docs folder for each one into its own section.
In order to build the docs, you need Errbit itself cloned in another location. You can follow along like this:
git clone git@github.com:errbit/errbit.git
git clone git@github.com:errbit/errbit-docs.git
cd errbit-docs
bundle install
ERRBIT_PATH=../errbit bundle exec jekyll serve