add feature dataset test and computation of single cdk feature value (e.g. Cdk.ALOGP.AMR instead of Cdk.ALOGP) to lazar-phsychem test
add duplicates to test/data/EPAFHM.medi.csv to make test more challenging and realistic
Merge branch 'development' of ssh://github.com/opentox/opentox-test into development