Locomotive engine
/engine/blob/master/config/initializers/carrierwave.rb
/engine/blob/master/config/initializers/dragonfly.rb
/engine/blob/master/config/mongoid.yml
Push to your local environment
$ bundle exec wagon push local -d -v
Push to your production environment
$ bundle exec wagon push production -d -v
Pushing a site template with Wagon
$ mongodb
$ mongo
$ bundle install
$ bundle exec rails server
Visit http://localhost:3000/locomotive/