app/models/cubism/base.rb~ in cubism-0.1.0.pre1 vs app/models/cubism/base.rb~ in cubism-0.1.0.pre2

@@ -1,3 +1,13 @@
 class Cubism::Base
-  include Cubism::Presence 
+  include ActiveModel::Model
+  include Cubism::Presence
+  include GlobalID::Identifiable
+
+  def self.find(id)
+    new if id == "cubism-#{self.class.name.underscore}"
+  end
+
+  def id
+    "cubism-#{self.class.name.underscore}"
+  end
 end