Merge pull request #91 from freerkvandijk/master

Lifelines update genotype pipeline
added pileine to get mapping statistics from RNA-seq
Merge pull request #92 from DashaZhernakova/master

added a pipeline to get mapping statistics and GC content from RNA-seq
Merge branch 'master' of https://github.com/molgenis/molgenis-pipelines
Added new protocol plus some bugfixes