Changelog
---------

0.2 2016-04-03
##############

* Added implicit 'emit' rule to all chains passed to the intepreter
* Basic test suite added
* Interpreter now checks there are rules to avoid infinite loops (this does not eliminate all infinite loops)

0.1 2016-04-02
##############

* Inital Release
* Working interpreter
* Example code in interpreter.py
