belongs_to :user_updated, :class_name => "User", :foreign_key => :updated_by, :optional => true
has_many :reports, -> { order(:id) }, :dependent => :destroy
- has_many :comments, :class_name => "IssueComment", :dependent => :destroy
+ has_many :comments, -> { order(:id) }, :class_name => "IssueComment", :dependent => :destroy
validates :reportable_id, :uniqueness => { :scope => [:reportable_type] }