All models should be organized using the following format

models-should-be-organized-format.rb

# All models should be organized using the following format.
class MyModel < ActiveRecord::Base
  # extends ...
  # includes ..
  # security (i.e. attr_accessible) ......
  # relationships ....
  # validations ..
  # callbacks 
  # scopes 
  # additional config 
  # class methods 
  # public instance methods 
  # protected instance methods 
  # private instance methods ..
end