fix issue with multiple continuous fields, fix issue with more than 5 values in a split
Merge pull request #25 from mdellanoce/anova

fix issue with multiple continuous fields, and more than 5 values in a split
Merge branch 'master' into anova
Cleaned up docs and test for Bayesian classifier for release 0.6.7
Merge pull request #26 from lmaccherone/anova

Bayesian Classifier