app/models/group.rb in social_stream-0.1.3 vs app/models/group.rb in social_stream-0.1.4

@@ -1,13 +1,5 @@
 class Group < ActiveRecord::Base
-  validates_presence_of :name
-
-  scope :alphabetic, includes(:actor).order('actors.name')
-
-  def logo
-    "group.png"
-  end
-
   def followers
     sender_subjects(:user, :relations => 'follower')
   end
 end