# Copy and paste this into a terminal:
gem install minimapper
gem install activemodel # required for Minimapper::Entity[::Rails] (you can use Minimapper::Entity::Core without it)
curl https://gist.github.com/joakimk/3904952/raw/56b592e6eaa5a0206bf9207b0ee53aa0114a53eb/minimapper_example.rb > minimapper_example.rb
ruby minimapper_example.rb