The website source for the Breathing Code conference.
If you use rvm, then do something like the following:
rvm use default
rvm gemset use default@breathing-code-de --create
After that install the dependencies and run the local server
bundle install
bundle exec jekyll serve
Next time you want to change something, only activate the gemset and run the local server
rvm gemset use default@breathing-code-de
bundle exec jekyll serve