Implemented --create to create new workflow
Merge branch 'master' of github.com:molgenis/molgenis
--create wfname: creates new workflow in 'wfname' and gives error if resource-workflow is not on classpath
Implemented --run (-r) option and created place where compute-db should be called
Removed -r as shorthand for --rundir because it was already used for --run
Merge pull request #321 from mdijkstra/master

Implemented --create