Required files
active_support/core_ext/module/delegation
factory_girl/errors
factory_girl/association_runner
factory_girl/strategy
factory_girl/registry
factory_girl/null_factory
factory_girl/null_object
factory_girl/factory
factory_girl/attribute_assigner
factory_girl/evaluator
factory_girl/evaluator_class_definer
factory_girl/attribute
factory_girl/callback
factory_girl/declaration_list
factory_girl/declaration
factory_girl/sequence
factory_girl/attribute_list
factory_girl/trait
factory_girl/aliases
factory_girl/definition
factory_girl/definition_proxy
factory_girl/syntax
factory_girl/find_definitions
factory_girl/reload
factory_girl/deprecated
factory_girl/version
factory_girl/rails2