Plain_fsm, copyright 2014-16 Ulf Wiger

This product contains code developed at
- Ericsson AB (http://www.ericsson.com)
- Erlang Solutions (http://www.erlang-solutions.com/)

The original was implemented by Ulf Wiger while at Ericsson AB,
and released under the EPL license as part of http://jungerl.sf.net/

Copyright transfered to Ulf Wiger 2014.