Added duration to tasks. Annotated all models.

app/models/assignment.rb

@@ -1,13 +1,3 @@
-# == Schema Information
-#
-# Table name: assignments
-#
-#  id       :integer         not null, primary key
-#  user_id  :integer         default(0), not null
-#  task_id  :integer         default(0), not null
-#  accepted :boolean
-#
-
 class Assignment < ActiveRecord::Base
   
   belongs_to :user
@@ -23,3 +13,14 @@ class Assignment < ActiveRecord::Base
     self.task.update_attribute(:assigned, false) if self.task.assignments.empty?
   end
 end
+
+# == Schema Information
+#
+# Table name: assignments
+#
+#  id       :integer         not null, primary key
+#  user_id  :integer         default(0), not null
+#  task_id  :integer         default(0), not null
+#  accepted :boolean         default(FALSE)
+#
+