gistfile1.rb

Merb::BootLoader.before_app_loads do
  # This will get executed after dependencies have been loaded but before your app's classes have loaded.
  Date.add_format(:tranzaction_date, '%m/%d/%y')
  
  class ::DataMapper::Validate::ValidationErrors
    def each
      errors.map.each do |k, v|
        next if v.blank?
        yield(k, v)
      end
    end
  end
    
end