This project has .ruby-version and .ruby-gemset files in the project root.
If you use RVM you can just cd LD30 and bundle to get started.
This project uses Puma at 2.9.1, some OSX users may experience difficulty
with gem install. The issue is with missing library (openssl). This can
be resolved as follows:
brew install openssl
gem install puma -v '2.9.1' -- --with-opt-include="/usr/local/opt/openssl/include"
The project is built with some old version of middleman, probably.
To start the server, run middleman. To build the website so as to
publish it somewhere, use middleman build.