Added PinCushion decorator function.
Merge branch 'master' of https://bitbucket.org/ericsiggyscott/sigmaec
Alter BitStringToDoubleVectorDecoder (and tests) to take bounds and scale the real-valued results accordingly.
Add standard methods to DoubleGene, fixing a bug revealed by tests.
Formatting, hashcode, and some rep/exception alterations to PinCushionObjective.
Update DynamicTransformedObjective to work with the parameters mechanism.
Update DoubleVectorIndividualPopulationMetric, BitStringIndividualPopulationMetric and CloneDecoder to work with properties-based instantiation.