Modify Generators, Mators and Mutators to be compatible with the dependency injection scheme.
Write BitStringToDoubleVectorDecoder and usage example in example.properties.
Write tests for BitStringToDoubleVectorDecoder, add accessors to the class, and add standard methods to DoubleVectorPhenotype.
Remove all the builders I'd been working on for dependency-lookup, and replace them with a new constructor-based approach.  The example seems to run, but there's a lot left needs doing.
Fix some unit tests, remove the legacy Random parameter of the Parameters constructor, edit example.properties docs.