Makes models #initialize accept additional arguments.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8287 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/custom_field.rb

@@ -30,7 +30,7 @@ class CustomField < ActiveRecord::Base
   validate :validate_values
   before_validation :set_searchable
 
-  def initialize(attributes = nil)
+  def initialize(attributes=nil, *args)
     super
     self.possible_values ||= []
   end