Initialize class attributes in constructors.
Merge branch 'polynomials' of github.com:petrs/EACirc into eacirc-dev
MSVS compilation fixes 2

- static field in FeatureEvaluator
- KS test untemplated, moved to cpp
MSVS compilation fixes 3, pvalues bug

- compilation tested in linux gcc32/64, win minGW32, MSVS2012(32)
- tests pass everywhere :-}
- pvalue after population load is not .best() as that forces evaluation