deprecation of fixture method used in relationship
Merge pull request #20 from nykolaslima/master

deprecation of fixture methods
better error message for attributes that were not found
Merge pull request #22 from nykolaslima/better_error_message_no_such_attribute

better error message for attributes that were not found
updating jchronic dependency that has added to maven repository and updating fixture version on README
Merge remote-tracking branch 'upstream/master' into regex_function_cast_by_type_target