voormedia/rails-erd — pull request #51 by d4v1d82 (2013-05-03 19:04:28+00:00)
Title: conflict with gem 'settler'

the gem 'settler' defines the method 'only' on Hash and it conflicts
with the option 'only' used to specified the models to include. This
solves some issue related to the error "No entities found; create your
models first!"