jnunemaker/mongomapper — pull request #481 by arthurnn (2012-12-11 22:22:54+00:00)
Title: Update documentation/getting-started/rails.textile

adding
# config.active_record.whitelist_attributes = true to the docs, to avoid ppl getting this error:
rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.9/lib/rails/railtie/configuration.rb:85:in `method_missing': undefined method `active_record' for # (NoMethodError)