If output path (called 'workdir') is specified in parameters.csv and has relative path, then we assume that this relative path starts at the same location as the parameters.csv that refers to it. This is consistent with what we did previously for e.g. workflow.csv.
Improved error message of validation step that is applied in each script after sourcing environment: value parameters may not contain different values
Added second demo which demos that we can also use list as output parameter
Merge branch 'master' of github.com:molgenis/molgenis
(1) Added to framework: class that holds molgenis bash functions. Including 'error handling'. (2) Compute V can now be started with only one command line arg. (3)
Merge pull request #216 from georgebyelas/master

Initial commit of the TaskStatusTable; later it will be placed in Pilot Dashboard per backend
Merge pull request #218 from georgebyelas/master

initial commit task generator for compute-db
Merge pull request #217 from mdijkstra/master

Improved Compute; see also to Google-docs list for what has been done
TaskStatus  change d to give Task summary per backend, ftl should be changed as well