* Give Reference a toString() method.
* Pass a whole reference into DisplayPassage.
* Use the toString() method to display that
reference in our passage text.
* Use the same brace style everywhere.
* Use semicolons everywhere.
* Add myself to the authorship for bible ref parsing.
* Don't use try catch blocks when exceptions are impossible.
* Add some returns for completeness sake when the functions return values
elsewhere.
* Functional parsing of the references.
* Parse out a set of tokens divided into start and end sets
* Use those tokens to drive a state machine building the final reference.
* Cleaned up formatting. cuddle those curlies!!!
* Fixed test suite to use the dev version of the lib.
