Merge pull request #244 from PatrickDeelen/master

ase and pile up and some strange errors
Merge pull request #245 from PatrickDeelen/master

Minor improvements
Fix #2620 Make Genotype IO independent of old molgenis
Merge pull request #246 from dennishendriksen/master

Fix #2620 Make Genotype IO independent of old molgenis
fix jenkins
Merge branch 'master' of github.com:molgenis/systemsgenetics