Editing content with document field

[northerner]

This appears to be an issue with the FormtasticBootstrap library: mjbellantoni/formtastic-bootstrap#130

For now it can be fixed by monkey patching the method, add an initializer with the following code to your project:

module FormtasticBootstrapExtensions
  def self.included base
    base.instance_eval do
      def default_hint_class
        "your-default-class-name-here"
      end
    end
  end
end

FormtasticBootstrap::FormBuilder.send(:include, FormtasticBootstrapExtensions)