wvanbergen/state_machine-audit_trail — pull request #6 by augustj (2012-04-13 18:46:22+00:00)
Title: Added configurable support to log extra state machine attributes in the audit trail

I added the ability to log an attribute/method of the state machine's model into the audit trail. For example, if the model goes into an error state, you can log something about why such as the error message. There is currently only support for ActiveRecord. The audit trail model will need to have an attribute with the same name as the state machine model's property that will be logged.