tweak in normalization
Merge branch 'master' of https://github.com/PatrickDeelen/systemsgenetics
Merge branch 'master' of https://github.com/PatrickDeelen/systemsgenetics
Added waring information TriTyper writer
Merge branch 'master' of https://github.com/molgenis/systemsgenetics
Merge pull request #324 from Bonder-MJ/master

Small stuff