Merge pull request #9 from NationalGenomicsInfrastructure/master

Merge from NationalGenomicsInfrastructure
Merge pull request #10 from NationalGenomicsInfrastructure/master

Merge from NationalGenomicsInfrastructure
Update start_pipeline_from_project.py script so that it sucks less
nargs=1, change some underscores to hyphens
Merge pull request #112 from mariogiov/devel

This script has been giving people trouble