Redmine 3.4.4

db/migrate/003_issue_add_note.rb

@@ -0,0 +1,12 @@
+class IssueAddNote < ActiveRecord::Migration
+  # model removed
+  class Permission < ActiveRecord::Base; end
+
+  def self.up
+    Permission.create :controller => "issues", :action => "add_note", :description => "label_add_note", :sort => 1057, :mail_option => 1, :mail_enabled => 0
+  end
+
+  def self.down
+    Permission.where("controller=? and action=?", 'issues', 'add_note').first.destroy
+  end
+end