Change console output text
This should fix most of the high priority warnings in the code
Merge branch 'master' of https://github.com/molgenis/systemsgenetics.git
- ViolinBoxPlot now can handle values > 0 and < 1 for y-axis (still need to fix values < 0)
- Added option to save files after eQTLs have been regressed
Merge pull request #170 from harmjanwestra/master

Lots of minor fixes / changes
Added additional options in normalizer to more properly deal with missing values.

Fixes#168