poll.rb in e9_polls-1.0.5

- old
+ new

@@ -1,6 +1,11 @@
 class Poll < ::Renderable
   include E9Polls::Model
+  include E9Rails::ActiveRecord::InheritableOptions
+
+  self.options_parameters = [
+    :header_text
+  ]
 
   has_many :poll_answers
 
   accepts_nested_attributes_for :poll_answers, :allow_destroy => true, :reject_if => :reject_answer?
 