steepness node first try
Merge branch 'master' of github.com:Philipp-Neubauer/fishnets
data imputation option
steepness work - node works but not giving anything useful thus far...
some fixes and testing; cv function and Cod test with and without imputation
cosmetic
bayes node, steepness test with bayes node
add imputation test by CV
update imputation test
fix Bayser prediction to work with sample function
some more tests
BH tests
Merge pull request #10 from Philipp-Neubauer/master

merge imputation, bayes node and steepness work