sferik/rails_admin — pull request #1529 by kavu (2013-02-18 11:06:13+00:00)
Title: Fix safe_yaml depercation message

There is a depercation message `The method 'YAML.enable_arbitrary_object_deserialization!' is deprecated and will be removed in the next release of SafeYAML -- set the SafeYAML::OPTIONS[:default_mode] to either :safe or :unsafe.`, this commit fixes it.