aaronblohowiak

# Behavior filter turns method names into select/reject filters 
# Example
# class User
#   has_manny :comments, :extend => BehaviorFilter
# end
module BehaviorFilter
  
  # creates magic methods like these
  # user.comments.from_blocked_commentors
  # # => user.comments.select{ |c| user.blocking?(c.commentor) }