Adding RNAQC script. Not finished!
Download RNA-SeQC as a part of the setup
Move RNAQC to qscript dir
Removed remenant Broad qscripts
Refactoring extensions package
More refactoring of the extensions package
Extension for RNASeQC
Added missing project_id argument
Adding RNAQC to rna-pipeline
Corect output paths for RNA-QC